"Since I was 14,I have liked comics, so of course by default, we started going to Comic Cons when he was young.

VOA: standard.2010.07.23

But before I get started, I have to point out something a little bit unusual about this class We're being filmed.

但在我开始之前,我要告诉大家这个课程的一点特别之处,我们会被录像

耶鲁公开课 - 心理学导论课程节选

I started thinking, you know what, the reason why in the United States we have such a problem,

你知道我开始想什么了吗，我在想为什么在美国我们会出现如此的问题，

发挥创造力的瞬间 - SpeakingMax英语口语达人

At the same them, we started experiencing budget cuts since 2007, that have equaled approximately $3.6 million,".

VOA: standard.2009.05.22

You might have thought before we started talking about molecular orbital theory that non-bonding was the opposite of bonding, it's not, anti-bonding is the opposite of bonding, and anti-bonding is not non-bonding.

你也许在我们讨论分子轨道之前,就想过非成键时成键的反面，它不是，反键才是成键的反面，反键不是非成键。

麻省理工公开课 - 化学原理课程节选

"I think we have to explain why this alliance that was started 60 years ago for a totally different reason is something that's important now.

VOA: standard.2010.06.11

What have we done over the last three or four lectures? We've started introducing you to classes of algorithms. Things that I'd like you to be able to see are how to do some simple complexity analysis.

我们在过去三节或四节课中讲了什么？,我开始向你们,介绍算法的类型,我想你们知道的是,如何做一些简单的复杂度分析。

麻省理工公开课 - 计算机科学及编程导论课程节选

"At the same time,we have,in fact, started studying the draft proposal, and we are in fact working and elaborating on all details of these proposals, from technical aspects and all other dimensions, and I will inform the director general of the IAEA next week, as soon as I'm back to Vienna, about our evaluation."

VOA: standard.2009.10.24

So even though we might have started with 500 some odd people, it very quickly became a 250 person problem and then a 125 person problem.

尽管刚开始的时候,人数是500左右，很快就变成了一个250人的问题,再变成125人的问题。

哈佛公开课 - 计算机科学课程节选

And then I started to say, I'm studying ethics, what are the ethics have we treat the animals.

我对自己说，我是学伦理学的，我们对待动物的时候有什么伦理道德呢？

普林斯顿公开课 - 人性课程节选

We didn't have a feasible business model, let's put it this way, because when we started, the business model is to provide the backend search technology to the portal companies in China.

或者说没有一个，可行的商业模式，因为公司成立初期的商业模式，是给门户网站公司,提供后台搜索技术。

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

Yeah, so also 4. We started with 10 valence electrons, we used up 6 of those as bonding electrons, so we have 4 left, which will be lone pair electrons.

对，也是四个，我们从十个价电子开始，只用了六个来成键，因此我们还剩下四个，它们将成为孤对电子。

麻省理工公开课 - 化学原理课程节选