We're all out here trying to work hard and trying to clean up this mess."

VOA: standard.2009.10.06

What's the point of all of this study, all of this work, ?" all of this self-denial if I could just wind up" ? - this is a good question -- if I could just wind up dead tomorrow?

要是我就要死了，这所有的学习，努力，自我克制还都有什么意义“,-这是个好问题--要是我明天就死了呢？

耶鲁公开课 - 弥尔顿课程节选

This depiction of matter takes you right up to E=MC E=MC And, that's all he had to work with for data.

物质的叙述，让我们一直等到,的平方，天才。，squared。，Brilliant。,那是他研究数据所得出的成果。

麻省理工公开课 - 固态化学导论课程节选

"I actually got stuck in a gondola with him. And he was telling me about his experience and how he spent maybe the first five or six years of his career just crashing into fences and blowing up until he finally figured out how to make it all work."

VOA: standard.2010.02.09

I think we all understand the importance of children growing up together and having the opportunity to work together to become friends, to learn the results of conflicts and to basically interact in a social environment.

我们都明白,孩子共同成长,有机会合作是很重要的,他们要成为朋友，要知道发生冲突的后果,要在社会环境里互动。

麻省理工公开课 - 媒体、教育、市场课程节选

There's an interplay between the energy inside the gas which is the heat energy which is allowing me to do all that work to be outside, and so I'm using up some of the energy that's inside the gas to do the work on the outside.

即使没有热传递,能量也能以,做功的形式传递出去，气体的一部分内能,转化成了功。

麻省理工公开课 - 热力学与动力学课程节选