We feel as we process the world around us that we know things for and as what they are.

我们觉得我们认识的事物,都是事物真实的本质。

耶鲁公开课 - 文学理论导论课程节选

When people say,You know,everyone dies alone, you're supposed to be gaining some deep insight into the nature of death.

当人们说，每个人都孤独而死，这应该让你得到对死亡本质的深刻认识。

耶鲁公开课 - 死亡课程节选

CEO It's like the royal "we." It's more like the imperial CEO and they build up a huge amount of people around them and they very rarely get to the nub of the problem.

就像皇家的“我们“，更像帝王,他们在身旁埋下了很多的人脉,他们很少能够认识到问题的本质。

耶鲁公开课 - 金融市场课程节选

Now, here's another document that you want to be aware of that gives you some idea of what the Greeks fairly early thought the polis was for and about, and what the relationship between individual and polis was.

现在,这有另一份你们应该注意的材料,它能让你了解一些早期希腊人,是如何认识城邦的作用和本质,以及个人与城邦之间的关系的

耶鲁公开课 - 古希腊历史简介课程节选

All right, now what we're going to learn next time and Bob Field is going to teach the lecture next time, is how heat and work are related, and how they're really the same thing, and how they're related through the first law, through energy conservation.

这节课就到这里,下节课将由Bob，Field讲授,我们将学习功与热量的关系，认识到它们在本质上的相同之处，并通过热力学第一定律，亦即能量守恒定律，把它们联系起来。

麻省理工公开课 - 热力学与动力学课程节选

In order for a more or less just society to remind me of justice itself, so that I can start thinking about the nature of justice itself, I have to somehow have already been acquainted with perfect justice.

如果一个较为正义的社会,能让我想到公正本身,能让我思考公正的本质,我起码需要,对完美的正义有所认识

耶鲁公开课 - 死亡课程节选