"A very sobering statistic is that for every one person that we put on therapy, two to three people get newly infected."

VOA: standard.2010.07.17

And what is discussed is that for a 1 s hydrogen atom, that falls at an a nought distance away from the nucleus.

我们讨论了对于氢原子１ｓ轨道，它的最可能半径在距离原子核ａ０处。

麻省理工公开课 - 化学原理课程节选

But the truth is that for the most part, most students Learn in a relatively passive way.

但事实是大多数情况下,大多数学生在以相对被动的方式受教育。

麻省理工公开课 - 媒体、教育、市场课程节选

One of the more difficult walks is an eight kilometer hike that is not for anyone afraid of high places.

VOA: special.2009.04.15

If we think about bringing in those last two carbons, what you can see is that for every carbon, two of its hybrid orbitals are being used to bond to other carbons.

如果我们考虑引入最后两个碳原子，你会看到的是对于每个碳原子，其中的两个杂化轨道,和另外的碳原子成键。

麻省理工公开课 - 化学原理课程节选

"Dopamine is considered a neurotransmitter that is crucial for our ability to perceive rewards and to be motivated in our behavior."

VOA: special.2009.09.16

The point I wanted to make is that for every node, except the leaves, the leaves are the bottom of a tree in this case, are weird, right, they draw trees where the root is at the top, and the leaves are at the bottom.

你没必要看到整棵树，我想说的重点是,对每个节点来说，除了叶子节点,叶子节点指的是树的最下面的节点，电脑科学家都很奇怪,他们画树的时候根是在最上面的。

麻省理工公开课 - 计算机科学及编程导论课程节选

One reason for not cheating is that a person might fear being criticized in public for cutting in line.

VOA: special.2009.03.03

These are physical knobs that are available us as experimentalists. And so when we turn these knobs on our system, we want to know how the enthalpy is changing for that system.

这些都是我们做实验可,以得到的物理变量,所以当我们在系统中,改变这些量的时候。

麻省理工公开课 - 热力学与动力学课程节选

But first,we tell about a new organization that is finding homes for animals and helping American soldiers at the same time.

VOA: special.2009.12.11

Another very unique thing for China is that, for this chart at the bottom, 0 you can tell that there are more than 700,000 engineering graduates each year.

另一件在中国特别的事情是，从图表底部，可以看出每年有超过70万的0,工科毕业生。

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

This week on our program, we tell you about the new goals that President Obama is proposing for the space agency NASA.

VOA: special.2010.04.28

The sources are: one,the plasmid vector that we've picked, and the second is these genes that for some reason we're interested in.

第一个是我们选择的质粒载体,第二个是我们感兴趣的基因

耶鲁公开课 - 生物医学工程探索课程节选

Michael J.Fox says he is sure that a cure for Parkinson's disease will be found in the future.

VOA: special.2009.04.07

It's not so much what's in the proposal as it is that this is the time for reconsideration.

这个计划的内容并不复杂,而如今正是一个反思的好时候。

耶鲁公开课 - 金融市场课程节选

Yet he says this message is often more scary for people than the idea that leprosy is some sort of spiritual punishment.

VOA: special.2009.10.14

We are going to see in a moment how important that is, or in a few lectures, how important that idea is for the Deuteronomistic historian in general. But we will get there.

我们一会儿来看看这到底有多重要，或在以后几次讲座中，看看这一观点有多重要,对大多数申命记历史学家，我们将会看到。

耶鲁公开课 - 旧约导论课程节选

The answer: a filly. And the last question: What is the name for a male horse that is under four years old.

VOA: special.2010.08.31

It is what is fit for the earnest love that is working for truth.

这是跟追求真理的那种心相对应的。

耶鲁公开课 - 现代诗歌课程节选

That means it is easier for planes with only two engines to strike a flock of birds and lose power in both engines.

VOA: special.2009.04.01

What we are going to say is that the wavefunction for molecular orbitals is going to be an additive sum of the wavefunctions of atomic orbitals.

我想说的是,分子轨道的波函数,就是多个原子轨道,波函数的线性叠加。

麻省理工公开课 - 固态化学导论课程节选

Some areas of Joshua Tree National Park in California, for example, can no longer support the trees that the park is named for.

VOA: special.2009.09.28

What is it for that person who's there on Thursday to be the same person as the person who's sitting here lecturing to you today?

这意味了什么,周四和今天在这给你们上课的是同一个人,是同一个人？

耶鲁公开课 - 死亡课程节选

The researchers concluded that the most important thing for any diet is that people stick with it.

VOA: special.2011.07.05

The other thing we know about the brain is that the cortex is absolutely essential for is interpreting the features such as that facial expression, color.

我们还知道,大脑皮层对于解释面部表情,颜色等特征发挥绝对根本的作用。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

But she says there is no sport that is especially for men or especially for women.

VOA: special.2010.07.30

It's a little puzzle piece that says when the green flag is clicked and this is kind ; of like the beginning of a program; when you double click an icon on your desktop this is how something like that is implemented; it's listening for that double click, it's listening for that green flag.

是一小个按钮，它的意思是,何时点击绿色旗帜,这就好比开始运行程序;,当你双击桌面上的图标,就开始执行操作,桌面的图标需要双击，绿色小旗也等待点击来执行命令。

哈佛公开课 - 计算机科学课程节选

And in the northwestern state of Punjab, that is true for almost forty percent of women.

VOA: special.2010.05.12

That is good for both of us.

这对两方都有好处。

耶鲁公开课 - 文学理论导论课程节选

We had acknowledged that Alpha is a dominant strategy for my opponent so we must choose based upon, or knowing that my partner is going to choose Alpha.

我们发现了α是我们对手的优势策略,所以我们必须要根据,我对手会选α来做出选择

耶鲁公开课 - 博弈论课程节选