said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise.

VOA: special.2010.06.08

It is not about providing opportunities for people to get to know each other and to build friendships.

不是为人们提供机会,互相了解,建立友谊。

麻省理工公开课 - 媒体、教育、市场课程节选

we then coached each other in the... to prepare for the actual argument in front of a judge.

我们又接着相互指导，为在法官面前的现场辩论做准备。

在模拟审判课堂 - SpeakingMax英语口语达人

For each country, researchers estimated the probability that a fifteen-year-old today will die an early death before the age of sixty.

VOA: special.2010.05.05

So it's certainly at least linear in the length of the list. For each starting point, what do I do?

它至少是线性的计算列表的长度,每次到了循环开始的点？

麻省理工公开课 - 计算机科学及编程导论课程节选

But professors at big schools say there is not enough time to write evaluations for each student in large classes.

VOA: special.2009.03.05

This is insurance that you pay each year for insurance in that year and it does not build a cash value.

为了这种保险可以持续生效,你每年都要缴纳保费,保费不产生现金价值

耶鲁公开课 - 金融市场课程节选

Each year, the John F.Kennedy Center for the Performing Arts in Washington honors performers for their lifetime of work.

VOA: special.2009.11.30

So we developed a number of different ways for them to learn from each other and from the experts.

我们为他们找到了,多种互相学习,或向专家学习的方式。

麻省理工公开课 - 媒体、教育、市场课程节选

He told Everett that he knew that he and his father had said nothing to each other for 20 years.

VOA: special.2009.03.07

So, in this case, we're just drawing the molecular orbital diagram for the valence electrons, so we have three for each.

所以在这个例子里面，我们只需要画出,价电子的分子轨道图，所以每个有3个电子。

麻省理工公开课 - 化学原理课程节选

The meat then was grilled for five minutes on each side at a temperature of more than two hundred degrees Celsius.

VOA: special.2010.06.01

Each group needed a justification for saying how interesting the task was, but they each had a justification.

每一组都需要一个理由来说明,这个任务有多有趣，但他们各自有自己的理由。

耶鲁公开课 - 心理学导论课程节选

Each year on that day the National Education Association calls for every child and every community in America to celebrate reading.

VOA: special.2010.05.02

So if you divide by $10 million, that's a lot of money for each employee.

如果将1000万平分，每个人都能拿到一大笔钱。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

The Canadian government quickly approved a law that said each person must bring enough supplies to last for one year.

VOA: special.2009.02.04

Good, so what I have here is an equation that tells me Player 1's best response for each possible choice of Player 2.

这个方程表示,参与人2不同策略下参与人1的最佳对策

耶鲁公开课 - 博弈论课程节选

The elephant needs to eat for about eighteen hours each day in order for it to grow as large as it does.

VOA: special.2010.06.04

And his basic rights were seen to be absolute, for nothing must interfere with the right of each individual to defend his life, liberty, and property.

人的基本权利被视作每个个体都绝对拥有的,任何事物都无法干涉的,自卫,自由,财产的权利

耶鲁公开课 - 古希腊历史简介课程节选

GlaxoSmithKline and Pfizer have agreed to provide thirty million doses of the vaccine each year for ten years.

VOA: special.2010.03.29

I get charged one dollar for each mention of the class.

每提到一次这个课程，就得交费一美元。

哈佛公开课 - 计算机科学课程节选

And the iPhone has applications on it for each of the social media that we've been talking about.

VOA: special.2009.09.14

Let's talk about each one for just a moment.

现在,我们对每个议题都简单介绍一下

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The astronauts' decrease in bone strength measured from point six percent to five percent for each month spent on the space station.

VOA: special.2009.03.10

And what the physicalist would need to do for each one of those-- For each one of those you can imagine a dualist who says, "We need to believe in a soul so as to explain seances.

对于这些东西,物理主义者该怎么做,对于这些,你可以想到二元论者会说,我们需要相信有灵魂才能解释通灵

耶鲁公开课 - 死亡课程节选

And some have both. During a wedding, the couple might read special vows or promises that they have written for each other.

VOA: special.2010.08.09

I heard that there is an evaluation period for students at the end of each semester.

我听说学生在每个学期末有一个评估时段。

关于课程评价制度 - SpeakingMax英语口语达人

It's lonesome enough to live in the mountains when a man and a woman care for each other.

VOA: special.2009.11.14

But in general, for each neurotransmitter that released it there would only be one population of receptors that's ready to receive it.

但总体说,每一种在此释放的神经递质,只能被一类受体接受

耶鲁公开课 - 生物医学工程探索课程节选

So I just want to use that again and again, starting from that, for various different sorts of conditions andderive the criterion for equilibrium in each set of conditions.

所以我将会一遍又一遍地使用这个公式，从这个公式出发，在各种条件了,推导出,任意条件下的平衡条件。

麻省理工公开课 - 热力学与动力学课程节选