With all the planning that goes into some weddings, it is easy to forget what the event is all about.

VOA: special.2010.08.09

What it is about Baidu and the Chinese search market that's allowed Baidu to become much more successful than Google and Yahoo! in China?

是什么让百度在中国,比谷歌以及雅虎做得更成功？

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

What was neat about it is before that time, the predominant species to use for air conditioning or refrigeration was ammonia.

在这之前是很整洁的，之前最主要的用于空调或者冰箱的,物质是氨。

麻省理工公开课 - 固态化学导论课程节选

Yet up at about five-thousand-four hundred meters the air pressure is only about half of what it is on the ground.

VOA: special.2011.04.06

And what he writes about is an extraordinary concept really: it's something called "the nobility of the poem".

他所写的是一个绝妙的理念,叫做，诗歌的高贵。

普林斯顿公开课 - 人性课程节选

The Greater New Orleans Community Data Center says the city's population is about seventy-seven percent of what it was before Katrina.

VOA: special.2010.01.22

But story, that's what the plot is about, and if that's what the plot is about, how can we avoid calling it content?

但是情节又都是围绕故事的，所以我们怎么能否认，故事是内容呢？

耶鲁公开课 - 文学理论导论课程节选

"The Fantasticks" is about young love, children leaving home and what it is like to be a father.

VOA: special.2010.05.24

Obviously, it is a little old, but it is funny to see what people thought about computers in 1969.

虽然有点古老，但是现在去看,1969年人们所认识的电脑，还是很有趣的。

哈佛公开课 - 计算机科学课程节选

It is a way to get scientists to talk with the general public about what they do.

VOA: special.2010.05.14

The meaning of Welles is that the past is simply dead what we do in present is creating myth about it.

威尔斯想要表达的就是过去已经逝去了,而我们今天做的仅是创造神话。

麻省理工公开课 - 电影哲学课程节选

I have some kind of virus,and the doctors, they don't know what it is, and there isn't anythingthey can do about it.

VOA: standard.other

for short...to answer that question, we need to get clearer about: What exactly is it for something to be me?

等等这些问题,我们需要先清楚以下问题,我究竟是什么东西

耶鲁公开课 - 死亡课程节选

"They have been thinking about this since 1996, they have been talking amongst themselves about what it is they are going to do,".

VOA: standard.2009.07.13

We'll talk about exactly what a gel is later when we talk about biomechanics and cells are suspended within it.

之后当我们谈到生物力学的时候,会具体讲讲这个凝胶是什么,以及细胞是怎样悬浮在其中的

耶鲁公开课 - 生物医学工程探索课程节选

"NASA is going to have to decide what it's going to do about the human space program.

VOA: standard.2009.12.24

But what's important is not where that most probable radius is when we're talking about the z effective it feels, what's more important is how close the electron actually can get the nucleus.

但重要的不是,最可能半径,当我们谈论它感到的有效电荷量的时候，更重要的是,电子实际上。

麻省理工公开课 - 化学原理课程节选

She says,"The theme of this album is finding what's true about you and your life, and defending it and valuing it above all else.

VOA: standard.2010.07.13

And what this class will do is talk about how did it become orthodox Christianity, rather than one of the other kinds of Christianity?

这门课程将探讨的话题之一,是如何变成东正教的，而不是其他基督教？

耶鲁公开课 - 新约课程节选

Clinton said in the absence of an Iranian reply, it is premature to talk about what may happen if Tehran ultimately rejects the offer.

VOA: standard.2009.11.09

Well, you could just try it and see if it works, right? That's what testing is all about.

你可以仅仅的去试试运行程序，然后看看结果对不对？这就是测试的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

What Walls likes about the curriculum is that it relies more on pictures than on words.

VOA: standard.2010.08.10

On the left side as you look at it are what of my think is more traditional way of thinking about educational processes.

在左边你们看到的,是我认为的对于教育过程,的传统的想法。

麻省理工公开课 - 媒体、教育、市场课程节选

"But what it is, is it's a matter of national morale, national psyche, and a statement about where each country is on the technological development side."

VOA: standard.2010.04.21

This is a word we'll be coming back to in about five or six lectures, Talking about what it is to be holy, but right now it essentially means it belongs to God.

我们将会在以后五，六个讲座中回来讨论，在讲到“究竟何为神圣“时，但现在只意味着它属于上帝。

耶鲁公开课 - 旧约导论课程节选

We have had so much fun and it is really a great experience." And that's what the Boy Scout National Jamboree is all about - fun.

VOA: standard.2010.07.31

That's not what the American constitution is about, but it was what the Greek constitutions were about.

美国宪法并非如此,但希腊史上的宪法制度却是如此的

耶鲁公开课 - 古希腊历史简介课程节选

"We are not really upset about it, but what is psychologically disturbing is that people can be annoyed or feel insecure at the slightest differences that appear,"

VOA: standard.2010.02.24

Again if so what is it about?

若有，那为是关于什么？

耶鲁公开课 - 政治哲学导论课程节选

And we have to start to look at other experiments to try to get at what is it about physical attractiveness ? that makes people want to pursue the relationship?

我们必须看看其他的实验,来揭开外表吸引力的真面纱,了解为什么它能促使男女双方继续交往？

耶鲁公开课 - 心理学导论课程节选