Now,for this business to work, we must be able to produce a charming widow, with or without the beauty, as advertised."

VOA: special.2010.04.24

And if it is going to be a standing wave then this must be an integral number of wavelengths.

如果这有个驻波的话,那么周长就是个整数。

麻省理工公开课 - 固态化学导论课程节选

qB This must be heat q B, right. So again, but now let's also look at our special function.

这个不是，这应该是热量，对吧？所以又一次，这些是我们熟悉的。

麻省理工公开课 - 热力学与动力学课程节选

The bank estimates that up to three trillion dollars of public and private loans in developing countries must be repaid this year.

VOA: special.2009.03.13

This must be the beginning of their education, Socrates says, making the children spectators of war.

这必需是他们的基础课程，苏格拉底说，让孩童们成为战争的旁观者。

耶鲁公开课 - 政治哲学导论课程节选

"As soon as I saw this letter, I decided it must be the one I was looking for.It must be, even though it was completely different from the one Germont had described.

VOA: special.2009.12.26

This was my first glance at plum pudding, and I guess you can see that this must be that positive part -- most of the plums are within that, and you can see all these little raisins or plums in here, that would be that negative charge.

我想你们可以，看到着一定是正电部分,大部分的李子,都在这里面，你们也可以看到,这些小的葡萄干或李子，这就是负电荷。

麻省理工公开课 - 化学原理课程节选

But this plan has also come under criticism. The proposed power plants will burn heavy oil, which must be imported and causes pollution.

VOA: standard.2009.08.28

I could say "this must be a great day for you" or "you must be a lot of--under a lot of stress or you must want something."

我会想“你今天一定碰到什么好事了”,或者想”你今天一定压力很大了“,或者”你一定是有事相求了“

耶鲁公开课 - 心理学导论课程节选

What must be avoided at all costs is that this city becomes nothing but a tourist destination.

VOA: standard.2009.11.14

So this must be the Nash Equilibrium, that wasn't hard, right?

这点就是纳什均衡了,这不难是吧

耶鲁公开课 - 博弈论课程节选

"Everyone in this country needs high-speed Internet access, and it must be available to all.

VOA: standard.2010.01.05

If I don't want this thing over here to be tortured, that must be because I think it's me.

如果我不希望这边的这块东西被折磨，那一定是因为我觉得那是我。

耶鲁公开课 - 死亡课程节选

But they have not set a date for this and the United states says any future Palestinian state must be the fruit of negotiations between the Palestinians and Israelis.

VOA: standard.2009.11.17

If then You slay this people to a man, the nations who have heard Your fame will say, 'It must be because the Lord was powerless to bring that people into the land He had promised them on oath that He slaughtered them in the wilderness.

如今你若把这些人杀了，那听到你名声的国家会说,耶和华因为不能把这些人领进,向他们起誓的应许之地,所以在旷野中把他们杀了。

耶鲁公开课 - 旧约导论课程节选

Ban Ki-moon told reporters this conference must be the turning point in global efforts to prevent runaway global warming and usher in a new era of environmentally sustainable growth.

VOA: standard.2009.12.09

Beyond this, his youth must be innocent of crime and chaste, his conduct irreproachable and his hands stainless.

通过这些，他的青春,将是贞洁的而不会充满犯罪，他的行为将是无可非难的，他的手将不会有任何污点。

耶鲁公开课 - 弥尔顿课程节选

To do this,he says, weather observation networks must be strengthened.

VOA: standard.2009.08.30

Let's search to see though now if a million is in this list, or 10 million, whichever way I did this it must be a million, right?

不管我选哪个，数都挺大的对不对？,用嘴基本的方法，噢，花的时间有点长,好，而用二分法呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

To end this historic conflict, both sides must be historically bold, because if each waits stubbornly for the other to act first, this will go on and be waiting for an eternity."

VOA: standard.2010.03.11

Suppose you are starting a business with somebody-- it could be at any time in history-- Babylonia or something--this must have happened.

假设你要和某人一起做一笔生意...,可以在任何一个时代...,例如古巴比伦或者其他时代...肯定发生过这种事

耶鲁公开课 - 金融市场课程节选

But Graham described as unpersuasive the president's continuing assertion that the U.S.must avoid being seen to be meddling in Iran so Iran's government will not use this as an excuse to intensify its crackdown on the opposition.

VOA: standard.2009.06.23

Then, I use this sense I have of what the whole must be like to continue to read successive parts--lines, sentences, whatever they may be.

然后，我在对于全文设想的指导下,继续读剩下的部分，行，句，无论它可能是什么。

耶鲁公开课 - 文学理论导论课程节选

"So that the perpetrators of this act will be taken to court and that the process of the law must take its place and those who have committed this terrible act must face the law and face the punishment that they deserve."

VOA: standard.2010.04.05

So I think it must be is this a process?

所以我想这是不是一个发展的历程？

普林斯顿公开课 - 人性课程节选

"So my suggestion is that there should be a type of mechanism that United Nations aid, United Nations cooperation and United Nations support to the democratic regimes must be linked, should be linked with this protection of human rights and particularly getting rid of this practice of enforced disappearances, arbitrary detentions and secret detention centers."

VOA: standard.2009.03.21

The notion is, if there's something foreign that's being produced inside this cell, then that cell must have been corrupted in some way and it has to be gotten rid of.

免疫反应的规矩是这样的,如果某些外源物在你细胞内产生,那说明这个细胞的某些地方,已经被损害了所以必须被清除掉

耶鲁公开课 - 生物医学工程探索课程节选

if I could hang your hat on one kind of Southern distinctiveness, perhaps above all it's fun to play with all these stereotypes and realize that if so many people were writing this way, from personal observation, yes, there must be something to all these differences.

如果我们现在好好思考一下南方的特点,也许首先,让我们想想所有关于南方的陈见,不难意识到,如果那么多人通过个人观察,写出的南方都大同小异,那么这些南方特点一定有其根源

耶鲁公开课 - 美国内战与重建课程节选

We'll give it a name, but by linking that T to that T, we can also figure out the same T must be exerted on this one by Newton's third law, because if this block is the only one that could be pulling this rope with T.

我们先给它命个名,把这个 T 和那个 T 联系起来,利用牛顿第三定律,我们可以知道这个 T 也一定作用在这个物体上,因为如果这个物体是唯一,受到绳子拉力 T 的物体

耶鲁公开课 - 基础物理课程节选

So this must be equal to work, right?

那么这个必须与功相等？

麻省理工公开课 - 热力学与动力学课程节选