The United Nations Food and Agriculture Organization estimates that more than one billion of the world's people faced hunger last year.

VOA: special.2010.01.11

So that explains why they're so reactive, they're all very willing to give up that one s orbital and then drop to a lower energy level.

这就解释了它们的化学性质为什么非常活泼，它们都很愿意失去那个，s，电子,然后降到更低的能级上去。

麻省理工公开课 - 化学原理课程节选

Sure! I think I can do that. That's one of the things that I teach here so I hope that I can.

当然！这是我在这里教的课程之一，所以我想应该能帮到你。

英语阅读：技巧 - SpeakingMax英语口语达人

The study found that more than one-third of the pictures in women's magazines showed babies in unsafe sleep positions.

VOA: special.2009.08.26

Well, my usual style of programming would be to implement the one that's lowest down in the hierarchy near the bottom.

一般我的编程风格是,先构建等级中最低的东西,也就是靠近地层的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

America's National Cancer Institute reports that more than one million people in the United States developed skin cancer last year.

VOA: special.2010.07.06

That's one consequence of Milton's image of a brooding impregnation.

这是从弥尔顿孵伏怀孕的意象的推论之一。

耶鲁公开课 - 弥尔顿课程节选

America's Environmental Protection Agency estimates that about one hundred thousand sea animals die each year as a result of the plastic waste.

VOA: special.2009.09.22

We can call them triads and we'll be talking about what that is before-- so that's one reason: major versus minor.

我们可以统称为三和弦,我们一会儿会说到,好的,这是一个答案,大和弦和小和弦

耶鲁公开课 - 聆听音乐课程节选

Among the project's findings is one that a group of Antarctic islands are richer in animal life than the world famous Galapagos Islands.

VOA: special.2009.01.13

So, this pathway might not be the only one that's being activated inside the cell at any given time.

因此,任一时刻细胞内,激活的信号通路不只是一条

耶鲁公开课 - 生物医学工程探索课程节选

Susan Bass says that this year's Earth Day will be a busy one in the United States.

VOA: special.2010.04.21

Anything that tells him to sense something like the user's mouse or the edge of his screen is actually purple in color; and so they're nicely colorized and all this but the one that's adventurous right now is this.

能够让计算机感知鼠标或屏幕边缘的图块,都是紫色的;,这些图块五颜六色,但这里有一个不太靠谱的按键。

哈佛公开课 - 计算机科学课程节选

And I think as a group there's great character and we think that's one of our strengths."

VOA: special.2010.06.09

This should all sound incredibly familiar, like I'm just repeating myself in terms of photoelectric effect, because essentially that's what I'm doing, and that's one reason we spent so much time and did so many problem-set problems on the photoelectric effect.

这应该听起来极其熟悉，就像我在重复自己在讲光电效应时所说的话，因为基本上我正是在这样做，这也是我们在光电效应这个问题上,花这么多时间,做这么多习题的原因之一。

麻省理工公开课 - 化学原理课程节选

One sign is that the Standard & Poor's list of five hundred stocks has risen more than twenty-five percent in the past five weeks.

VOA: special.2009.04.17

There's one quantity that's going to come out the same, no matter who is looking at the vector.

但是也有一个量是始终不变的,不管是谁在观察这个矢量

耶鲁公开课 - 基础物理课程节选

That's why creating jobs has to be our number one priority in two thousand and ten."

VOA: special.2010.01.30

They're the magic nutrient books: carbohydrates, fat, whatever it happens to be, that's one theme you could follow.

它们是些神奇的营养学书籍,碳水化合物,脂肪,或者其它东西,都可以成为著书的主题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"Well,that's one of those things that a little bit it depends on how you spell it.

VOA: special.2009.07.06

That's one line of interpretation So the very action that brought them a godlike awareness of their moral autonomy was an action that was taken in opposition to God.

那是一种解读,而这个行为,带给他们对自身道德控制力的神性意识,正是对上帝的违背。

耶鲁公开课 - 旧约导论课程节选

The volunteers sat in such a way that they could not see one another's computer screens.

VOA: special.2009.03.03

But there's no way for them to know which one is the one that's deceived.

但无从得知到底谁弄错了。

耶鲁公开课 - 死亡课程节选

Next week,we will tell you about more state nicknames, including one that is about people's feet!

VOA: special.2009.08.09

That's one of its meanings and I think it's the meaning that's relevant here.

这是它的一种释义,我认为这个释义在这里是恰当的

耶鲁公开课 - 古希腊历史简介课程节选

Cheryl Richardson also points to one of the study's findings that injuries are often the result of contact with a person or a structure.

VOA: special.2009.08.06

So, what it means then is that the optimal portfolio should not be the one I show there, but should be one that's very heavily into stocks.

他所想提出的观点是,最佳投资组合并不是我在这讲的那个，而是把大量资金都投资到股票市场中。

耶鲁公开课 - 金融市场课程节选

"We are active now in one hundred ninety countries and it's estimated that one billion people participate in Earth Day events around the globe now."

VOA: special.2010.04.21

c That is why we have one. That's why we have c.

这就是为什么我们有了符号。

麻省理工公开课 - 固态化学导论课程节选

Yes, that one's pretty simple.

是的，这句很简单。

耶鲁公开课 - 现代诗歌课程节选