狗狗查 > 英语单词 > or 是什么意思

or

英[ɔː(r)]
美[ɔːr]

基本释义

  • conj.或,或者; 还是; 不然,否则; 左右
  • prep.<古、诗>在…之前,比…更早
  • n.[纹章]黑金色、黑色

实用例句

Is your sister older or younger than you?

你的姐妹比你大还是小?

牛津词典

Are you coming or not?

你来还是不来?

牛津词典

Is it a boy or a girl?

是个男孩还是女孩?

牛津词典

It can be black, white or grey.

它可能是黑的、白的或灰的。

牛津词典

He can't read or write.

他不会读,不会写。

牛津词典

There are people without homes, jobs or family.

有人既无房屋,又无工作,又无家庭。

牛津词典

Turn the heat down or it'll burn.

把炉火开小一些,不然就烧焦了。

牛津词典

There were six or seven of us there.

我们约有六、七个人在场。

牛津词典

geology, or the science of the earth's crust

地质学,或者说地壳的科学

牛津词典

It weighs a kilo, or just over two pounds.

这东西重一公斤,或者说两磅多一点儿。

牛津词典

He must like her, or he wouldn't keep calling her.

他一定喜欢她,不然他不会老给她打电话。

牛津词典

He was lying─or was he?

他在说谎,还是没有说谎?

牛津词典

It'll cost €100 or so.

这大约要花100欧元。

牛津词典

He's a factory supervisor or something.

他是工厂监督一类的人吧。

牛津词典

‘Who said so? ’ ‘Oh, somebody or other. I can't remember who it was. ’

“这是谁说的?”“啊,某一个人吧,我记不清是谁了。”

牛津词典

'Tea or coffee?' John asked...

“喝茶还是喝咖啡?”约翰问道。

Was she blonde or brunette?...

她的头发是金色还是深褐色?

Items like bread, milk and meat were either unavailable or could be obtained only on the black market...

像面包、牛奶和肉之类的东西要么是买不到,要么就是只能去黑市买。

Either you can talk to him, or I will...

要么你跟他谈,要么我去。

Everyone benefited from limiting their intake of tea to just three or four cups a day...

每天只喝三四杯茶对身体有益。

When I was nine or ten someone explained to me that when you are grown up you have to work...

我大概9岁或10岁的时候,有人跟我说人长大了就得工作。

The man was a fool, he thought, or at least incompetent...

他想道,那人是个傻瓜,或者说,至少很无能。

There was nothing more he wanted, or so he thought...

他再无所求,或者说他是这么想的。

She had to have the operation, or she would die.

她必须动手术,要不然就没命了。

He must have thought Jane was worth it or he wouldn't have wasted time on her, I suppose.

我想,他一定认为简值得他这么做,否则他不会在她身上浪费时间。

Chairman or no, if I want to stop the project, I can...

不管我是不是主席,只要我想停止这个项目,我就能做到。

The first difficulty is that, old-fashioned or not, it is very good.

首要的难题是,过时也好,不过时也罢,它很不错。

The next day, rain or no rain, it was business as usual...

第二天是否下雨都没有差别,一切照常进行。

Oil or no oil, Serbia has troubles.

不管是否有石油,塞尔维亚的困难都会存在。

真题例句

Where are you in the cycle of renewal: Are you actively preserving the present, or selectively forgetting the past, or boldly creating the future? What advice would Leah give you to move you ahead on your journey? Once we're on the path of growth, we can continually move through the seasons of transformation and renewal.

出自-2017年6月阅读原文

The bulk of the research shows that there may be a pause, or a shifting of gears in the 40s or 50s, but this shift can be exciting, rather than terrifying.

出自-2017年6月阅读原文

Strength, softness and thickness remain the leading indicators of toilet paper quality, with just a small proportion of consumers preferring more luxurious alternatives, such as those with flower patterns or perfume,said Mintel analyst Jack Duckett.

出自-2017年6月阅读原文

Product transitions used to take five or seven years; now they take one or two.

出自-2017年6月阅读原文

People in both groups used nicotine patches before they quit, in addition to a second form of nicotine replacement, like gum or spray.

出自-2017年6月阅读原文

Loosely managed teams can become hotbeds of distraction—employees routinely complain that they can't get their work done because they are forced to spend too much time in meetings or compelled to work in noisy offices.

出自-2017年6月阅读原文

I could imagine what the teacher was saying or what it looked like in the book.

出自-2017年6月阅读原文

Highly superior autobiographical memory' , first came to light in the early 2000s, with a young woman named Jill Price.

出自-2017年6月阅读原文

Great leaders recognize the weak signals or slight signs that point to big changes to come.

出自-2017年6月阅读原文

Consider the current moment in your own life, your team or your organization.

出自-2017年6月阅读原文

Companies are abandoning conventional functional departments and organising employees into crossdisciplinary teams that focus on particular products, problems or customers.

出自-2017年6月阅读原文

Ask Nima Veiseh what he was doing for any day in the past 15 years, however, and he will give you the details of the weather, what he was wearing, or even what side of the train he was sitting on his journey to work.

出自-2017年6月阅读原文

Almost half of those surveyed said their companies were either in the middle of restructuring or about to embark on it; and for the most part, restructuring meant putting more emphasis on teams.

出自-2017年6月阅读原文

After that, survey respondents disagree over whether this generation will follow in their parents' footsteps, moving to the suburbs to raise families, or will choose to remain in the city center.

出自-2017年6月阅读原文

Whenever she called her parents or other relatives, she always had to think about the time difference so that she wouldn’t wake someone up or call when she knew they were at church.

出自-2017年6月听力原文

What do animals do? There are three main ways that animals survive the cold in winter: sleep, adapt or migrate.

出自-2017年6月听力原文

We were beginning to be adventurous about food, but we were more interested in meeting people than in eating or drinking.

出自-2017年6月听力原文

Still, 60% of drivers would like to get some kind of self-driving feature, such as automatic braking or self-parking the next time they buy a new car.

出自-2017年6月听力原文

He also believes they will be more likely to trust selfdriving cars as they become more familiar with features such as automatic braking or parking.

出自-2017年6月听力原文

Advocates of selfdriving cars argue they will be safer than in cars driven by humans because they wouldn’t get distracted or drive when tired.

出自-2017年6月听力原文

[The most recent of these studies, published in The Journal of Applied Gerontology, surveyed 150 Connecticut residents of assisted living, nursing homes and smaller residential care homes .

出自-2016年6月阅读原文

When your elderly relative needs to enter some sort of long-term care facility—a moment few parents or children approach without fear—what you would like is to have everything made clear.

出自-2016年6月阅读原文

Unable to buy grain or grow their own, hungry people take to the streets.

出自-2016年6月阅读原文

To lower domestic food prices, some countries limited or stopped their grain exports.

出自-2016年6月阅读原文

They were less likely to report symptoms of depression than those in the other facilities, for instance, and less likely to be bored or lonely.

出自-2016年6月阅读原文

The trend began in 2007, when leading wheat-exporting countries such as Russia and Argentina limited or banned their exports, in hopes of increasing local food supplies and thereby bringing down domestic food prices.

出自-2016年6月阅读原文

Since industrialization, maintaining such a slow cultural metabolism has been much harder, with the long midday meal shrinking to whatever could be stuffed into a lunch bucket or bought at a food stand.

出自-2016年6月阅读原文

Older adults, especially those with limited mobility or difficulty driving on their own, are one of the classic use-cases for driverless cars.

出自-2016年6月阅读原文

Later, at 5 or 6, you'd have a smaller supper.

出自-2016年6月阅读原文

It is an interaction between the person and the place, not the sort of place in itself, that leads to better or worse experiences.

出自-2016年6月阅读原文

In a multi-state study of assisted living , for instance, University of North Carolina researchers found that a host of variables—the facility's type, size or age; whether a chain owned it; how attractive the neighborhood was—had no significant relationship to how the residents fared in terms of illness, mental decline, hospitalizations or mortality.

出自-2016年6月阅读原文

I can not control whether or not I wind up getting the disease swine flu, for example, he says.

出自-2016年6月阅读原文

Food-import anxiety is even leading to new efforts by food-importing countries to buy or lease farmland in other countries.

出自-2016年6月阅读原文

Does assisted living really mark a great improvement over a nursing home, or has the industry simply hired better interior designers? Are nursing homes as bad as people fear, or is that an out-moded stereotype ? Can doing one's homework really steer families to the best places? It is genuinely hard to know.

出自-2016年6月阅读原文

College graduates, for example, are particularly interested in driverless cars compared with those who have less education: 59 percent of college graduates said they would like to use a driverless car compared with 38 percent of those with a high-school diploma or lessWhere a person lives matters, toIt will not necessarily reduce road accidents.

出自-2016年6月阅读原文

But perhaps they don't have to turn themselves into private investigators or Congressional subcommittees.

出自-2016年6月阅读原文

As I was considering all this, a press release from a respected research firm crossed my desk, announcing that the five-star rating system that Medicare developed in 2008 to help families compare nursing home quality also has little relationship to how satisfied its residents or their family members are.

出自-2016年6月阅读原文

Verifone, the company that makes the store’s card reader would not confirm or deny that the plastic bag trick worked.

出自-2016年6月听力原文

Some, like Mr.Azar’s plastic bag, are open to argument as to how they work, or whether they really work at all.

出自-2016年6月听力原文

In some departments, either the chairman or the director of graduate studies serves for at least the first semester as a new student adviser.

出自-2016年6月听力原文

In any case, new graduate students can learn who their advisers or temporary advisers are by visiting or emailing the departmental office and asking for the information.

出自-2016年6月听力原文

And are there any rules or regulations that you’d like to change?Behind the cash register at a store in downtown San Francisco, Sam  Azar swiped his credit card to pay for a pack of cigarettes.

出自-2016年6月听力原文

You may have heard some of the fashion industry horror stories: models eating tissues or cotton balls to hold off hunger, and models collapsing from hunger-induced heart attacks just seconds after they step off the runway.

出自-2016年12月阅读原文

They thought that a person with talent or intelligence did not need to work hard to do well.

出自-2016年12月阅读原文

They are effectively tackling real or imagined problems.

出自-2016年12月阅读原文

The team behind the article and video in question make no mention of the system, or whether or not it detected them.

出自-2016年12月阅读原文

The most likely type of burglary by far is the unsophisticated crime of opportunity, usually involving a broken window or some forced entry.

出自-2016年12月阅读原文

That means defeating the lock somehow, or breaking a window.

出自-2016年12月阅读原文

Support Bill Perry's pub, and any other bar or restaurant that doesn't ask you to do drunken math.

出自-2016年12月阅读原文

Setting a limit on the amount of sugar or salt in their products.

出自-2016年12月阅读原文

Research shows that managers who have a fixed mind-set are less likely to seek or welcome feedback from their employees than are managers with a growth mind-set.

出自-2016年12月阅读原文

Replacing sugar or salt with alternative ingredients.

出自-2016年12月阅读原文

Pay a little more upfront for your beer or burger.

出自-2016年12月阅读原文

Or maybe the reward of a half-sized portion could be a half-sized dessert to be claimed only on a future date.

出自-2016年12月阅读原文

One of the prizes used was a lottery ticket , with a $10, $50 or $100 payout, and this was as effective as a tangible gift in persuading people to eat less.

出自-2016年12月阅读原文

One of the main theoretical home-security concerns is whether or not a given system is vulnerable to being blocked from working altogether.

出自-2016年12月阅读原文

Oil prices may rise or fall but economic laws are not subject to change.

出自-2016年12月阅读原文

Many of the reductions over the past 30 years have been achieved either by reducing the amount of sugar, salt or fat in a product, or by finding an alternative ingredient.

出自-2016年12月阅读原文

It seems higher education has become an industry of meeting-holders whose task it is to solve problems— real or imagined.

出自-2016年12月阅读原文

It might mean monitoring employee productivity on a digital leaderboard and offering prizes to the winners, or giving employees digital badges or stars for completing certain activities.

出自-2016年12月阅读原文

In her experience, people in positions of power or people in finance or engineering do not tend to like the sound of the word.

出自-2016年12月阅读原文

If we replaced half of our administrative staff with classroom teachers, we might actually get a majority of our classes back to 20 or fewer students per teacher.

出自-2016年12月阅读原文

He'll need to be jamming you at this point, as a broken window or opened door would normally release the alarm.

出自-2016年12月阅读原文

For instance, talking about mathematical geniuses who were more or less born that way puts students in a fixed mind-set, but descriptions of great mathematicians who fell in love with math and developed amazing skills produce a growth mind-set.

出自-2016年12月阅读原文

Confronted by a setback such as a disappointing test grade, students with a growth mind-set said they would study harder or try a different strategy.

出自-2016年12月阅读原文

Companies, marketers and teachers have long looked for fun ways to engage people's reward-seeking or competitive spirits.

出自-2016年12月阅读原文

At the beginning of seventh grade, we assessed the students' mind-sets by asking them to agree or disagree with statements such as Your intelligence is something very basic about you that you can't really change.

出自-2016年12月阅读原文

As a person who writes about food and drink for a living, I couldn't tell you the first thing about Bill Perry or whether the beers he sells are that great.

出自-2016年12月阅读原文

A gamification strategy that is not sufficiently thought through or well tailored to its players may engage people for a little while, but it will not motivate people in the long term.

出自-2016年12月阅读原文

A fixed mind-set can also hinder communication and progress in the workplace and discourage or ignore constructive criticism and advice.

出自-2016年12月阅读原文

It’s a pretty easy job, but one with lots of downtime, which means you will have  plenty of time to catch up on reading, do homework or study for an exam.

出自-2016年12月听力原文

If you are a college student looking for work but worry you won’t have enough time to devote to academic subjects, consider working as a study hall or library monitor.

出自-2016年12月听力原文

Check with your school’s career service or employment office for help to find a campus job.

出自-2016年12月听力原文

You can force a child to stay in his or her seat, fill out a worksheet, or practice division.

出自-2015年12月阅读原文

Why not instead think of learning as if it were food—something so valuable to humans that they have evolved to experience it as a pleasure?Joy should not be trained out of children or left for after-school programs.

出自-2015年12月阅读原文

Which is nothing more or less than excellent service, if you have the money.

出自-2015年12月阅读原文

What, then, are the effects of thinking about time in these different ways? Does one make us more productive? Better at the tasks at hand? Happier? In experiments conducted by Tamar Avnet and Anne-Laure Sellier, they had participants organize different activities—from project planning, holiday shopping, to yoga—by time or to-do list to measure how they performed under clock time vs task time.

出自-2015年12月阅读原文

Think of a 3-year-old lost in the pleasures of finding out what he can and cannot sink in the bathtub, a 5-year- old beside herself with the thrill of putting together strings of nonsensical words with her best friends, or an 11-year-old completely absorbed in a fascinating comic strip.

出自-2015年12月阅读原文

These days, the time is everywhere: not just on clocks or watches, but on cell-phones and computers.

出自-2015年12月阅读原文

There are plenty of recipes , how-to videos and cooking classes available to anyone who has a computer, smartphone or television.

出自-2015年12月阅读原文

The point is not to excuse or forget the crime.

出自-2015年12月阅读原文

The opposite of a wallet is a smartphone or an iPad.

出自-2015年12月阅读原文

The more difficult a child's life circumstances, the more important it is for that child to find joy in his or her classroom.

出自-2015年12月阅读原文

The kind of shopping—where you hand over notes and count out change in return—now happens only in the most minor of our retail encounters, like buying a bar of chocolate or a pint of milk from a corner shop.

出自-2015年12月阅读原文

So we're eating out or taking in, and we don't sit down—or we do, but we hurry.

出自-2015年12月阅读原文

Shouldn't preparing—and consuming—food be a source of comfort, pride, health, well-being, relaxation, sociability? Something that connects us to other humans? Why would we want to outsource this basic task, especially when outsourcing it is so harmful? When I talk about cooking, I'm not talking about creating elaborate dinner parties or three-day science projects.

出自-2015年12月阅读原文

Should a woman who possessed a small amount of drugs years ago be permanently unable to be licensed as a nurse?These laws are also counterproductive, since they make it harder for people with criminal records to find housing or land a job, two key factors that reduce backsliding.

出自-2015年12月阅读原文

Rich people don't want to live in Pittsburgh or Ithaca.

出自-2015年12月阅读原文

My mission is to encourage green hands and those lacking time or money to feed themselves.

出自-2015年12月阅读原文

Many of these penalties are imposed regardless of the seriousness of the offense or the person's individual circumstances.

出自-2015年12月阅读原文

Laws can restrict or ban voting, access to public housing, and professional and business licensing.

出自-2015年12月阅读原文

Just make sure you're getting real food without tons of added salt or sugar.

出自-2015年12月阅读原文

I have visited some of the newer supposedly effective schools, where children shout slogans in order to learn self-control or must stand behind their desk when they can't sit still.

出自-2015年12月阅读原文

I am not sure if she was more upset by my hubris or by the fact that my English teacher had let my ego get so out of hand.

出自-2015年12月阅读原文

Even those short of time or money should be encouraged to cook for themselves and their family.

出自-2015年12月阅读原文

Could you reproduce Silicon Valley elsewhere, or is there something unique about it?It wouldn't be surprising if it were hard to reproduce in other countries, because you couldn't reproduce it in most of the US either.

出自-2015年12月阅读原文

But you can't force the child to think carefully, enjoy books, digest complex information, or develop a taste for learning.

出自-2015年12月阅读原文

But this doesn't necessarily translate to real cooking, and the result of this survey shouldn't surprise anyone: 52% of those 65 or older cook at home five or more times per week; only a third of young people do.

出自-2015年12月阅读原文

But earning money isn't quick or easy for most of us.

出自-2015年12月阅读原文

Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.

出自-2015年12月阅读原文

Workers' advocates have criticized Haslam's plan, saying it would mean some campus workers would lose their jobs or benefits.

出自-2017年6月阅读原文

They are more worried about their children being depressed or anxious.

出自-2017年6月阅读原文

They are more likely to grow up in neighborhoods that their parents say aren't great for raising children, and their parents worry about them getting shot, beaten up or in trouble with the law.

出自-2017年6月阅读原文

These math circles cost nothing, or they're very cheap for students to get involved in, but you have to know about them, said Rusczyk.

出自-2017年6月阅读原文

These designers established the modem dress code, letting playsuits and other activewear outfits suffice for casual clothing, allowing pants to enter the wardrobe, and prizing rationalism and versatility in dress, in contradiction to dressing for an occasion or allotment of the day.

出自-2017年6月阅读原文

There is no best parenting style or philosophy, researchers say, and across income groups, 92% of parents say they are doing a good job at raising their children.

出自-2017年6月阅读原文

The meals are not particularly appetizing, or even safe.

出自-2017年6月阅读原文

The birds can easily eat pieces of plastic or rubber hands and they can die, said Flack.

出自-2017年6月阅读原文

Teachers in low-income urban and rural areas with no history of participating in math competitions may not know about advanced-math opportunities like MathCounts—and those who do may not have support or feel trained to lead them.

出自-2017年6月阅读原文

Students use forums to chat, play games, and solve problems together at no cost, or they can pay a few hundred dollars to take courses with trained teachers.

出自-2017年6月阅读原文

Some are pricey—a three-week intensive program can cost $4,500 or more—but most offer scholarships.

出自-2017年6月阅读原文

Social scientists say the differences arise in part because low-income parents have less money to spend on music class or preschool, and less flexible schedules to take children to museums or attend school events.

出自-2017年6月阅读原文

Schools or teachers who sign up for the National Math Club receive a kit full of activities and resources, but there's no special teacher training and no competition attached.

出自-2017年6月阅读原文

Parents who are white, wealthy or college-educated say too much involvement can be bad.

出自-2017年6月阅读原文

Of families earning more than $75,000 a year, 84% say their children have participated in organized sports over the past year, 64% have done volunteer work and 62% have taken lessons in music, dance or art.

出自-2017年6月阅读原文

Of course, much of this argument in the 1930s-40s was advanced because there was little or no experience in justifying apparel on the basis of utility.

出自-2017年6月阅读原文

Most affluent parents enroll their children in preschool or day care, while low-income parents are more likely to depend on family members.

出自-2017年6月阅读原文

Most Grand Tourists, however, stayed for briefer periods and set out with less scholarly intentions, accompanied by a teacher or guardian, and expected to return home with souvenirs of their travels as well as an understanding of art and architecture formed by exposure to great masterpieces.

出自-2017年6月阅读原文

Meanwhile, Macy's has simply struggled to lure consumers who are more interested in spending on travel or dining out than on new clothes or accessories.

出自-2017年6月阅读原文

London was a frequent starting point for Grand Tourists, and Paris a compulsory destination; many traveled to the Netherlands, some to Switzerland and Germany, and a very few adventurers to Spain, Greece, or Turkey.

出自-2017年6月阅读原文

In these groups, which came out of an Eastern European tradition of developing young talent, professors teach promising K-12 students advanced mathematics for several hours after school or on weekends.

出自-2017年6月阅读原文

In poor families, meanwhile, children tend to spend their time at home or with extended family.

出自-2017年6月阅读原文

In an earlier time, American fashion had also followed the dictates of Paris, or even copied and pirated specific French designs.

出自-2017年6月阅读原文

Implicitly or explicitly, American fashion addressed a democracy, whereas traditional Paris-based fashion was prescriptive and imposed on women, willing or not.

出自-2017年6月阅读原文

Haslam has said colleges would be free to opt in or out of the outsourcing plan, which has not been finalized.

出自-2017年6月阅读原文

Discipline techniques vary by education level: 8% of those with a postgraduate degree say they often beat their children, compared with 22% of those with a high school degree or less.

出自-2017年6月阅读原文

At a time when young beauty shoppers are often turning to Sephora or Ulta instead of department store beauty counters, Macy's hopes Bluemercury will help strengthen its position in the category.

出自-2017年6月阅读原文

American parents, whether rich or poor, have similar expectations of their children despite different ways of parenting.

出自-2017年6月阅读原文

According to Mark Saul, the director of competitions for the Mathematical Association of America, not a single African-American or Hispanic student—and only a handful of girls—has ever made it to the Math Olympiad team in its 50 years of existence.

出自-2017年6月阅读原文

71% of parents with a college degree say they do it every day, compared with 33% of those with a high school diploma or less.

出自-2017年6月阅读原文

Most Americans don’t eat enough fruits, vegetables or whole grains.

出自-2017年6月听力原文

In the past, health experts warned us that the day would come in which it would become very difficult to provide medical care for even common problems such as lung infection or severe sour throat.

出自-2017年6月听力原文

What can be done about mass unemployment? All the wise heads agree: there're no quick or easy answers.

出自-2016年6月阅读原文

We need to accept that fact across much of the planet, so waste with little or no treatment will be used in agriculture for good reason.

出自-2016年6月阅读原文

Today's teenagers admire their parents and welcome parental guidance about important matters such as career choice—though certainly not Mom and Dad's advice on matters of personal taste, such as music or fashion.

出自-2016年6月阅读原文

They speak with Mom or Dad when they have a problem.

出自-2016年6月阅读原文

There's work to be done, but workers aren't ready to do it—they're in the wrong places, or they have the wrong skills.

出自-2016年6月阅读原文

The report focused on poor urban areas, where farms in or near cities supply relatively inexpensive food.

出自-2016年6月阅读原文

The good news is that a bill just approved by the House and a bill approved by the Senate Finance Committee would implement or test many reforms that should help slow the rise in medical costs over the long term.

出自-2016年6月阅读原文

The gold standard study by Harvard and Columbia University scholars found that even in high-poverty schools, teachers consistently had a huge positive or negative impact.

出自-2016年6月阅读原文

The changes would have to be approved or rejected as a whole by Congress, making it hard for narrow-interest lobbies to bend lawmakers to their will.

出自-2016年6月阅读原文

The Senate Finance bill would impose an excise tax on health insurance plans that cost more than $8,000 for an individual or $21,000 for a family.

出自-2016年6月阅读原文

That is far less likely to happen if Congress also adopts strong pay-go rules requiring that any increase in payments to providers be offset by new taxes or budget cuts.

出自-2016年6月阅读原文

Right into the early 20th century, kitchens were smoky, noisy places, generally located underground, or to the back of the house, and as far from living space as possible.

出自-2016年6月阅读原文

Or so the industry hopes.

出自-2016年6月阅读原文

One boy said, I'd rather be concentrating on artistic efforts than saving the world or something.

出自-2016年6月阅读原文

Not many young people eligible for voting are interested in local or national elections these days.

出自-2016年6月阅读原文

Most of these operations draw irrigation water from local rivers or lakes.

出自-2016年6月阅读原文

Most agree that the solution is to push doctors to accept fixed payments to care for a particular illness or for a patient's needs over a year.

出自-2016年6月阅读原文

Many even think their parents are cool! Although more than a third have an object in their rooms they would like to keep secret from their parents, rarely is it anything more alarming than a diary or offcolor book or CD.

出自-2016年6月阅读原文

It's been the year of interactive television advertising for the last ten or twelve years, says Colin Dixon of a digital-media consultancy.

出自-2016年6月阅读原文

Is surgery, radiation or careful monitoring best for prostate cancer? Is the latest and most expensive cholesterol-lowering drug any better than its common competitors? The pending bills would spend additional money to accelerate this effort.

出自-2016年6月阅读原文

Interactive television advertising has been under debate for the last decade or so.

出自-2016年6月阅读原文

In the last five years or so, there has been an explosion of green claims and environmental claims.

出自-2016年6月阅读原文

In fact, other recent studies have found there has never been a time in American history when so small a proportion of young people have sought or accepted leadership roles in local civic organizations.

出自-2016年6月阅读原文

Get a teacher from the top 20%, and it's as if a child has gone to school for an extra month or two.

出自-2016年6月阅读原文

Enrollees would have to pay more money for many services out of their own pockets, and that would encourage them to think twice about whether an expensive or redundant test was worth it.

出自-2016年6月阅读原文

During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue.

出自-2016年6月阅读原文

David Mallen, associate director of the Council of Better Business Bureau, said in the last two years the organization had seen an increase in the number of claims companies were bringing against each other for false or misleading environmental product claims.

出自-2016年6月阅读原文

Changes in policy would be approved or rejected as a whole so that lobbyists would find it hard to influence lawmakers.

出自-2016年6月阅读原文

But there are also many examples of growing wealth by trashing the environment, in rich and poor parts of the world alike, whether through unregulated mineral extraction, drastic water use for agriculture, slash-and-burn farming, or fossil-fuel-guzzling transport.

出自-2016年6月阅读原文

But overall, we suspect that spending would come down through elimination of a lot of unnecessary or even dangerous tests and treatments.

出自-2016年6月阅读原文

But missing from all these data is the sense that today's young care very much about their country, about the broader civic and political environment, or about the future of their society.

出自-2016年6月阅读原文

But is this right? Do things get better or worse as we get richer? Here the Stockholm declaration is ambiguous.

出自-2016年6月阅读原文

But could Norway keep its standard of living and yet cut its emissions to Moroccan or even Ethiopian levels? That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.

出自-2016年6月阅读原文

Any doctor who has wrestled with multiple forms from different insurers, or patients who have tried to understand their own parade of statements, know that simplification ought to save money.

出自-2016年6月阅读原文

And the head-to-head competition might give them a strong incentive to lower their prices, perhaps by accepting slimmer profit margins or demanding better deals from providers.

出自-2016年6月阅读原文

Asked what they would like to change in the world, the students mentioned only personal concerns such as slowing down the pace of life, gaining good friends, becoming more spiritual, becoming either more materially successful or less materially oriented , and being more respectful of the Earth, animals and other people.

出自-2016年6月阅读原文

To reduce or avoid it, researchers have examined the effect of smoking, diet, brain-challenging games, exercise and other strategies.

出自-2016年6月听力原文

Is there really a magic memory pill or a herbal recall remedy? I have been frequently asked if these memory supplements work.

出自-2016年6月听力原文

Cognitive decline is the loss of ability to learn new skills, or recall words, names, and faces that is most common as we age.

出自-2016年6月听力原文

A lot of times people are not really aware of the impact they have, or the fact that taking them in combination with other medications might put you at increased risk for something that you wouldn’t otherwise being countering or be at risk for.

出自-2016年6月听力原文

Yet the persistent question of Why do I need that? – or, perhaps more tellingly, Why do you need to know that? – dogs the steps of many new ventures.

出自-2016年12月阅读原文

While we argue phasing out racial terminology in the biological sciences, we also acknowledge that using race as a political or social category to study racism, although filled with lots of challenges, remains necessary given our need to understand how structural inequities and discrimination produce health disparities between groups, Yudell said.

出自-2016年12月阅读原文

While most parents, teachers and clinicians would react to an adolescent using drugs or getting drunk, they may easily overlook teenagers who are engaging in inconspicuous behaviors.

出自-2016年12月阅读原文

Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.

出自-2016年12月阅读原文

They slept six hours a night or less.

出自-2016年12月阅读原文

There is also very little detail on who will provide the funds or, importantly, who is responsible for their provision.

出自-2016年12月阅读原文

The market demand for electronic devices is now either declining or not growing as fast as before.

出自-2016年12月阅读原文

So what other variables could be used if the racial concept is thrown out? Yudell said scientists need to get more specific with their language, perhaps using terms like ancestry or population that might more precisely reflect the relationship between humans and their genes, on both the individual and population level.

出自-2016年12月阅读原文

Scholars warn that Antarctica's political drift could blur the distinction between military and civilian activities long before the continent's treaties come up for renegotiation, especially in parts of Antarctica that are ideal for intercepting signals from satellites or retasking satellite systems, potentially enhancing global electronic intelligence operations.

出自-2016年12月阅读原文

No average person wants to figure out whether their favorite calendar software works with their fridge or whether their washing machine and tablet get along.

出自-2016年12月阅读原文

Many teenagers resort to drugs or alcohol for mental relief.

出自-2016年12月阅读原文

Many of the world's most climate-vulnerable countries, the majority of which are African or small island states, produce a very small quantity of emissions.

出自-2016年12月阅读原文

Many of the coolest gadgets this year are the same as the coolest gadgets last year – or the year before, even.

出自-2016年12月阅读原文

It is hard to say whether it is good or bad.

出自-2016年12月阅读原文

It has little to do with the quality or taste of cigarettes.

出自-2016年12月阅读原文

It has little impact on their decision whether or not to quit smoking.

出自-2016年12月阅读原文

In a study published last year, psychologists coined the term workplace telepressure to describe an employee's urge to immediately respond to emails and engage in obsessive thoughts about returning an email to one's boss, colleagues or clients.

出自-2016年12月阅读原文

For better or worse, batteries make possible our mobile-first lifestyles, our screen culture, our increasingly globalized world.

出自-2016年12月阅读原文

But over the last couple of years, and in this one in particular, we are starting to see companies shift from what is the largest screen size, the smallest form factor or the shiniest object and more into what all of these devices do that is practical in a consumer's life.

出自-2016年12月阅读原文

But now these segments are looking at slower growth curves – or shrinking markets in some cases – as consumers are not as eager to spend money on new gadgets.

出自-2016年12月阅读原文

Bearded Russian priests offer regular services at the Orthodox church for the 16 or so Russian speakers who spend the winter at the base, largely polar scientists in fields like glaciology and meteorology.

出自-2016年12月阅读原文

And it is clearly up to the current generation of leaders from high-emitting nations to decide whether they want to be remembered as climate change tyrants or pioneers.

出自-2016年12月阅读原文

And 29%, the invisible risk group, scored high on three in particular: They spent five hours a day or more on electronic devices.

出自-2016年12月阅读原文

About 58% of the students demonstrated none or few of the risk behaviors.

出自-2016年12月阅读原文

There are more than 600,000 professional social workers in the country, and we all either have a bachelor’s degree, a master’s degree or a Ph D in social work.

出自-2016年12月听力原文

That’s what hard-working men and women say to justify their lavish vacations, big stereo systems or regular restaurant meals.

出自-2016年12月听力原文

So what I’ve done is I’ve taken Sternberg’s three elements of love: intimacy, passion and commitment, and I’ve listed out the different kinds of relationships you would have if you had zero, one, two or three out of the three elements.

出自-2016年12月听力原文

People who live, hunt or fish near bird coloniesneed to be careful, the researchers say, The birds don’t mean to cause harm, but the chemicals they carry can cause major p

英英释义

Noun
  • 1. a state in northwestern United States on the Pacific

  • 2. a room in a hospital equipped for the performance of surgical operations;

    "great care is taken to keep the operating rooms aseptic"

反义词

conj.或者

nor

其他释义

nor

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