Let's go back to considering the wavelengths of different objects. We considered a baseball, but let's also think about now an electron.

我们来重新考虑不同物体的波长,我们刚才考虑了棒球，现在来考虑一下电子。

麻省理工公开课 - 化学原理课程节选

Let's see if we could sing it together because we're going to do this in a different way in a second.

那我们试试把它唱出来吧，一会我们就要换一种方法了。

耶鲁公开课 - 聆听音乐课程节选

So let me turn to a different approach to solving the question, answering the question,which one should we believe?

所以让我用另一个方法来解决这个问题，回答该相信哪一个理论的问题？

耶鲁公开课 - 死亡课程节选

We'll come back to that in a second, but let me make a different remark before we get there.

我们待会回来讲它,我先讲另一个要点

耶鲁公开课 - 博弈论课程节选

Why don't we say the same $5 check is included but, in the letter, let's say something different?

同样是5美元股利的支票,但在信中,我们换种方式来说

耶鲁公开课 - 金融市场课程节选

Just to illustrate the kind of issues that we're up against here, let me just consider a few different chemical reactions, all of which happen spontaneously.

为了说明我们的观点,考虑一些，不同的化学反应，这些化学反应都是自发进行的。

麻省理工公开课 - 热力学与动力学课程节选

So now in this problem, we can do something slightly different, and let's use this expression here,and I will do that, then I'll stop for today.

对于这个问题,我们可以稍微做点变化,让我们用这个式子,就是这样,今天就讲到到这里

耶鲁公开课 - 基础物理课程节选

Now you can come to your own conclusions about whether that makes sense and we'll go over different dietary approaches as we go through subsequent classes If you compare ancient humans to what modern people eat, let's look at different constituents of the diet.

关于它是否合理,你们可以自己下结论,接下来让我们会,看看不同的饮食指南,让我们对比下古人和今人的饮食,首先是饮食结构的不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And by the end of it,and indeed, let's say somewhere around 600 or 700, I'm a completely different person,as we might put it.

最后的最后，大概是600或700岁的时候，我完全变成了另一个人。

耶鲁公开课 - 死亡课程节选