So the I.O.M.proposed that residents be required to get five continuous hours of rest for every sixteen hours on duty.

VOA: special.2009.06.02

But again, you are going to be required to go to the room that you've been assigned.

但还有，你们将会被要求,去往安排的教室。

麻省理工公开课 - 固态化学导论课程节选

There are definitely times when I wish I didn't have to be required to,

有时候，我确实会希望我不用被强迫，

介绍好朋友 - SpeakingMax英语口语达人

The new Congress passed a civil service bill that required ten percent of all federal jobs to be filled through competitive examinations.

VOA: special.2010.04.29

So, many of you are new to the Boston area, now I still realize, and I want to let you know it's not required that you be a Red Sox fan to be at MIT.

你们中很多人新来到波士顿地区，现在我仍认识到，我想让你们知道在麻省理工学院,不一定必须做一个红袜队的球迷。

麻省理工公开课 - 化学原理课程节选

People may be required to take it if they apply for jobs with companies or other employers.

VOA: special.2009.01.15

So the paper length-- there are two papers required, and there is a final exam the paper length is designed to be quite large.

所以论文的长度-我们要写两篇论文，还有一个期末考试,论文的篇幅要较长。

耶鲁公开课 - 1945年后的美国小说课程节选

The team said that would be similar to what is required in New Zealand, Britain and Europe.

VOA: special.2010.07.13

The National Banks would be required to help bail out any bank that was failing.

国家银行将保释,那些即将倒闭的银行。

耶鲁公开课 - 金融市场课程节选

So the Institute of Medicine proposed that residents be required to get five continuous hours of rest for every sixteen hours on duty.

VOA: special.2010.07.13

The class just seemed to be a platform for Kagan to throw out random ideas " and the students were never required to engage in any thought."

它看起来就像一场演出,演出内容就是卡刚抛出随机的观点,而学生们从没被要求参与其中“

耶鲁公开课 - 死亡课程节选

Individuals would be required to have basic health insurance, the way most states require automobile insurance.

VOA: special.2009.09.12

Now, the polio vaccine that Salk produced was very effective, but it required a fairly large dose of the vaccine and it had to be injected into the arms of children.

索尔克生产的小儿麻痹症疫苗效果显著,但是,该疫苗的单支注射剂量非常大,而且必须通过小孩的手臂进行注射

耶鲁公开课 - 生物医学工程探索课程节选

He said he has ordered a report in thirty days on what,if any, additional safety measures and technologies should be required to prevent future spills.

VOA: special.2010.05.01

A kilocalorie, and this is really what we--when people talk about calories, how many calories in food, it's really kilocalories that they're referring to, but that would be the energy required to raise a kilogram of water one degree centigrade.

一千卡,是人们讨论卡路时是真正用的单位,当提起食物中的热量,人们指的是多少千卡,一千卡,是将一千克水提升1℃所需要的热量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They should be required to register, pay their taxes,pay a fine and learn English.

VOA: special.2010.07.03

It makes sense that it's going to come out of the highest occupied atomic orbital, because that's going to be the lowest amount of energy that's required to actually eject an electron.

从最高占据轨道上,去掉一个电子是合理的，因为这样是发射一个电子,所损失的最低能量。

麻省理工公开课 - 化学原理课程节选

Those completing study programs at foreign medical schools may be required to return to their own country for at least two years after their training ends.

VOA: special.2009.06.02

The press started writing a lot about Trans fats and then the government required Trans fats to be shown on labels, and then the food industry really had to pay attention and a lot of them started taking out Trans fats.

新闻开始大量报道反式脂肪,政府则要求内含则必须在标签上注明,这才真正引起了食品业的重视,许多厂商开始剔除反式脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Passengers will be required to have three days of training before the flights.

VOA: special.2009.12.18

Well a calorie technically--and this is again, not something that we would ever quiz you on but I just thought you might be interested to know-- that it's the energy required to raise one gram of water one degree centigrade, and we'll talk in a minute about you might go about measuring that.

理论上一卡路里,我重复下,这不是考试内容,但我想你们会感兴趣,一卡路里,是将一克水提升1℃所需要的热量,过会儿我们会讲如何测量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Some will be required to raise billions of dollars of additional capital.

VOA: special.2009.05.08

"They must be required to admit that they broke the law.

VOA: special.2010.07.03

The associate director of the writing center, Tammi Conard-Salvo, says international students should look online for materials that explain the kind of writing they will be required to do.

VOA: special.2009.04.30

If a further inquiry were felt to be appropriate, then it should be initiated by those with the required power and authority.

VOA: standard.2009.08.24

"If there are adjustments, there may have to be adjustments made in terms of what is required to achieve the mission if it changes,".

VOA: standard.2009.09.23

Most Americans would be required to obtain some form of insurance or face financial penalties.

VOA: standard.2009.12.25

Also,like the House bill, nearly all Americans would be required to purchase some form of insurance, while lower-income Americans would receive help from federal government subsidies.

VOA: standard.2009.12.24

Borrowers would not be required to make IMF-mandated changes to their economic policies.

VOA: standard.2009.04.20

Suggested topics for discussion include whether France should have integration contracts for immigrants applying for citizenship and whether students should be required to sing the French national anthem.

VOA: standard.2009.12.30