Aircraft consultant Richard Aboulafia says while air travel appears to be making a comeback, demand for first class tickets remains sluggish and airline revenues are well below 2008 peak levels.

VOA: standard.2010.03.30

But even still when we think of it, if I am a member of the money making class, I am still more than simply a bundle of desires and appetites, just as a member of the warrior class would be clearly more than mere thumos or mere spiritedness.

但即使在我们思考之后，如果我是商人阶级的一员，我仍然不会,只有欲望与渴求，就像如果我是战士阶级的一员,将肯定不会,只有，Thumos，或说意志。

耶鲁公开课 - 政治哲学导论课程节选

First of all, as I said, this class is a class about making a difference in people's lives.

首先，正如我刚才说的，这门课是关于如何改变生活。

哈佛公开课 - 幸福课课程节选

But let me write that definition again, using or making use of the notation from the class.

但是现在我们用这些符号来,重新作一下优势策略的定义

耶鲁公开课 - 博弈论课程节选

I wish there were some easy litmus test that I could just give you so you'd know which of you would be making a mistake taking this class.

我希望能有一种简单的石蕊测试,让我可以直接展示给你们并让你们知道,你们中的谁上这门课是一个错误。

耶鲁公开课 - 死亡课程节选

So, again, I want to stress you have the option of staying anonymous in this class, but you also have the option of seeking out and making some sort of contact with us.

那么,我再强调一遍,你们可以选择在这门课上默默无闻,但是你们也可以选择站出来,跟我们多多接触

耶鲁公开课 - 心理学导论课程节选

And then third year when I taught it which was the last time, I had 850 students in the class, making it at that point the largest course at Harvard.

到了第三年，也就是上一次开课，有850人参加，是当时哈佛人数最多的课程。

哈佛公开课 - 幸福课课程节选

So before we leave it, I've been making a point in this class of coming back to reality from time to time, so this is a very simple model of the soccer game in reality.

在我们结束讨论之前,我来强调一下,我们应该回到现实中,这是一个很简单的足球模型

耶鲁公开课 - 博弈论课程节选