If we had good boards, I think they could certainly do a better job of that than the government can."

VOA: special.2009.10.30

And, we knew that if we know the crystal structure we can get the Madelung constant, not a problem.

我们都知道只要有了晶体结构,就能知道马德隆常数。

麻省理工公开课 - 固态化学导论课程节选

We can never just have it there before us or, as I say, if we can--if we can--it's a very, very difficult act of concentration.

我们永远不能只面对着它，或者，要我来说，如果我们可以的话，那将需要高度集中注意力，这是很难的。

耶鲁公开课 - 文学理论导论课程节选

If we had an honest discussion, both of us would know that the other person's heart is in the right place.

VOA: special.2010.07.11

And then we can say, OK, if we have many constituents, what if we have a mixture of stuff?

然后我们可以问，如果我们有很多组分，那么我们把它们混合后会是怎么样？

麻省理工公开课 - 热力学与动力学课程节选

But we certainly didn't have goals. I don't know if we had ever heard of Grammys at that point.

VOA: special.2010.04.19

So, if we have a high intensity, we're talking about having more photons per second, and it's important to know also what that does not mean.

所以，如果我们有一个高强度，我们就是在讨论每秒钟,有更多的光子数，同样理解它不代表什么,也是很重要的。

麻省理工公开课 - 化学原理课程节选

So,if we get down to brass tacks, we can prevent ripoffs and bogus ways of earning money in that jungle out there.

VOA: special.2010.05.16

If we do justice and if we respect rights, society as a whole will be better off in the long run.

如果我们秉持公正，尊重权利，从长远看，社会整体会发展得更好。

耶鲁公开课 - 公正课程节选

And once he said: "Four-fifths of our troubles in this life would disappear if we would only sit down and keep still."

VOA: special.2010.12.23

OK, in fact if we look at this, if I say, print of p, it prints it out in that form.

好，实际上如果，我们来看看这个，如果我输入，p的显示。

麻省理工公开课 - 计算机科学及编程导论课程节选

He died in eighteen ninety-two. But if we can believe his poetry, death held no terrors for him.

VOA: special.2009.04.12

If we do that, we are in great risk of jeopardizing the implicit purposes of education.

这样就可能承担丢失,教育的深层目标的风险。

麻省理工公开课 - 媒体、教育、市场课程节选

And the crisis had to be solved. "If we fail," Roosevelt said, "the cause of self-government throughout the world will suffer greatly."

VOA: special.2010.08.26

Because remember, if we don't celebrate, if we don't appreciate that part of our nature, that part of our nature will depreciate.

如果不颂场，如果我们不欣赏人性的那一部分，人性的那一部分将贬值。

哈佛公开课 - 幸福课课程节选

If we do not act, fourteen thousand Americans will continue to lose their health insurance every single day."

VOA: special.2009.07.25

Even if we didn't have unpredictability, I mean rather, even if we had unpredictability, it wouldn't necessarily follow that death was pervasive in this way.

即使我们没有不可预知性，我的意思其实是，即使我们有不可预知性，但死也未必会,按照这种方式遍布。

耶鲁公开课 - 死亡课程节选

He said the soil improvements are needed "if we are to reduce poverty and feed growing populations."

VOA: special.2009.01.20

Not nearly with the priority we should be If we were, we would be first of all thinking about how to build a north Atlantic..

我们从来没重视过这点,如果重视这点，我们很可能首先考虑的就是,怎样建立一个北大西洋。

普林斯顿公开课 - 国际座谈会课程节选

For example, if we put two and two together, we might come up with the right answer.

VOA: special.2009.07.26

It's absolutely constitutive of the ideal of freedom, of our freedom; because if we don't try everything, if we don't give ourselves an opportunity to decide for ourselves, then, of course, someone will invariably be making those decisions for us.

它也构成了自由的理念，我们的自由;,因为如果我们不是尝试过所有东西，如果我们不给自己做决定的机会，当然，总是有人会帮我们做决定。

耶鲁公开课 - 弥尔顿课程节选

If we do not get enough of the vitamins we need in our food,we are at risk of developing a number of diseases.

VOA: special.2009.04.21

We know that if these players play these games, at least if we believe in Nash Equilibrium, then they're gonna produce these quantities, they're going to produce here.

我们知道如果这些参与人进行博弈,至少我觉得在纳什均衡条件下,他们会安排这样的产量

耶鲁公开课 - 博弈论课程节选

If we do not reform health care, your premiums and out-of-pocket costs will continue to skyrocket.

VOA: special.2009.07.25

And if we actually saw this, we would be in trouble.

但是，如果我们看到的是这样，就麻烦了。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

"We never will move out of the crisis if we do not re-establish confidence, which means we have to establish signposts for the future."

VOA: special.2009.01.23

If we're all working together we divide up the proceeds.

如果你们在一起工作,就要分配收入

耶鲁公开课 - 金融市场课程节选

For example,if we put two and two together, we might come up with the right answer.

VOA: special.2010.09.19

Gadamer's claim, however, was that if we do that, we are in fact suspending the way in which it might be that they speak true.

然而，葛达玛认为，如果我们那样做，我们很可能放弃了一个,可能告诉我们事实的方向。

耶鲁公开课 - 文学理论导论课程节选

I mean we can, we can sort of understand why OK, the total energy, if we measure it, we measure a process which is not reversible.

例如我们易于理解为什么，当试图测量一个不可逆系统的总能量，给出的或许。

麻省理工公开课 - 热力学与动力学课程节选