At the time, she was searching for a way to make a material strong enough to use on automobile tires.

VOA: special.2010.02.09

So there's a lot of things and activities to do, and it's a really great community to be a part of.

学校有很多活动，能加入这样的一个社区真是很荣幸。

求学热十足的学校 - SpeakingMax英语口语达人

I expect that if I add -A to A, I should get the guy who plays the role of 0 in this world, which is the vector of no length.

我希望如果用 -A 加上 A,应该得到一个零矢量,也就是一个没有模长的矢量

耶鲁公开课 - 基础物理课程节选

You may give a cold shoulder to a friend who has not kept a promise he made to you.

VOA: special.2009.12.13

a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.

你知道会发生的是热量从流向,从流向,以及从流向。

麻省理工公开课 - 热力学与动力学课程节选

He served in many other towns. Often,all he had to do was walk into a room to stop a fight.

VOA: special.2010.03.10

They're going to move from a negative pole to a positive pole, so they're going to move through this gel.

它们会从负极移向正极,会通过这块凝胶板

耶鲁公开课 - 生物医学工程探索课程节选

Its current owner eBay agreed to sell a sixty-five percent share to a group of investors for two billion dollars.

VOA: special.2009.09.14

OK. Now, having said that, and I've actually got a subtlety I'm going to come back to in a second, there ought to be a better way to do this. OK?

我们已经明白了一些，一会儿要讲的微妙之处,应该有更好的方法对不对？,应该有更好的思路的？

麻省理工公开课 - 计算机科学及编程导论课程节选

A person with a green thumb seems to have a magic touch that makes plants grow quickly and well.

VOA: special.2010.05.23

A To make an A paper in my class, A to make an A on a paper, not only does the paper have to have the right answers and fulfill the assignment, it has to be written elegantly and excellently.

在我的课上要拿，论文得，不仅内容回答要正确,符合要求，而且必须文笔优美。

耶鲁公开课 - 新约课程节选

Kristi says Sam got the idea because he did not want to go to a store to get a cupcake.

VOA: special.2010.04.12

Number one, the basic structure is that you have a pointer and it points over to a pointee, but the pointer and pointee are separate and the common error is to set up a pointer but to forget to give it a pointee.

第一，基本结构是，你有一个,指向数据的指针，但是那个指针和数据,是分开的，通常错误是声明了一个指针,但是没有指向一个数据。

哈佛公开课 - 计算机科学课程节选

A person attaches a tube to the goat and, after a little pumping, the milk begins to flow.

VOA: special.2010.07.20

What might lead to a commitment, ? a decision to make a commitment to make the relationship last?

为什么作出承诺，决定承诺维持双方的关系？

耶鲁公开课 - 心理学导论课程节选

Helen also learned how to ride a horse, to swim,to row a boat and, even to climb trees.

VOA: special.2009.11.15

So this is what he asked them to do: Select four answers to the question 'What should a reader be to be a good reader?' "The reader should belong to a book club."

这就是他要求学生们做的：,从以下四个选项中选取问题,“读者如何才能成为好读者”的答案：,“读者应该是书友会的成员“

耶鲁公开课 - 1945年后的美国小说课程节选

She wrote about how she battled her own insecurities to move from a traditional job as homemaker to a position of power.

VOA: special.2009.04.26

So if we compare l increasing here, so a 3 s to a 3 p to a 3 d, what we find is that it's only in the s orbital that we have a significant probability of actually getting very close to the nucleus.

我们比较当ｌ变大的时候，从３ｓ到３ｐ到３ｄ,我们可以发现只有ｓ轨道,有很大的概率,非常接近原子核。

麻省理工公开课 - 化学原理课程节选

People do not need a job or a good credit history to get a loan from a pawnbroker.

VOA: special.2011.04.18

Is it all right to steal a loaf of bread to feed a starving family or to steal a drug that your child needs to survive?

为了养活快饿死的家人而偷块面包，可以吗,或是为了救你孩子的命而偷药呢，又怎样？

耶鲁公开课 - 公正课程节选

Her experiments for the project were supposed to produce a clear substance similar to a thick syrup.

VOA: special.2010.02.09

So if a food belongs to a class of foods that a class of items that contributes to that internal metabolic havoc, would that be reason to consider it a non-food?

如果某种食物,可以引起机体内代谢紊乱,将它们认定为非食品是否合理呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Some people have been able to escape across the waters of a lagoon to a government-controlled area.

VOA: special.2009.05.16

Subprime refers to mortgages, which is not the subject of today's lecture, but a subprime mortgage is a mortgage issued to a borrower who is not considered prime--not a good risk.

次贷指的是次级抵押贷款,这不属于今天的讨论范围之内,次级抵押贷款是发放给特殊借款人的,他们不是优质客户,也就是说风险较大

耶鲁公开课 - 金融市场课程节选

Major stock exchanges have agreed to develop a plan to prevent a disorderly market like that again.

VOA: special.2010.05.14

I have got into a sequel to a sequel.

我现在一步步的来。

麻省理工公开课 - 电影哲学课程节选

It must allow human rights monitors to have access to cities like Dara'a, and start a serious dialogue to advance a democratic transition."

VOA: special.2011.05.21

How do we enhance the belief in ourselves if there's such high correlation and there's a very high correlation and predictive power to a sense of hope, to a sense of optimism, to beliefs.

如何加强我们的信念,如果真有这么紧密的关联,如果希望,乐观主义和信念真的，有着非常紧密的关联和预测力。

哈佛公开课 - 幸福课课程节选

So the first half of the book of Joshua contains a streamlined, idealized account according to which the Israelites managed in a relatively short period to take the central hill country, confining the Philistines to a little strip here on the coastal plain. We will come to the Philistines in a minute.

因此《约书亚书》第一部分包含了,一种流线行，理想化的叙述，据此,以色列人在相对较短的时期内设法,攫取中央山地，将腓利士人，逼至狭窄条形地带,逼至海岸平原，我们待会儿将要说到腓利士人。

耶鲁公开课 - 旧约导论课程节选