You're going to see the arguments about space if you take some of the courses that follow on, and again, some nice courses about that. For this course, we're not going to worry about space that much. What we're really going to focus on is time.

在以后的其他课程上你们,会学到一些关于空间的参数,一些讲这个的,很不错的课程，但是在这门课上,我们并不太关心空间问题,我们真正关心的是时间问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, let's see if I can, again, give you some sense of what this is like.

好的,那么,我还是试着再演示给你们看吧

耶鲁公开课 - 古希腊历史简介课程节选

It's the kind of model that you'd see again if you went onto graduate school.

当你们读研究生时,还会见到的这个模型

耶鲁公开课 - 博弈论课程节选

The reason why I do put them up is so that you have the opportunity if you want to see it again or if you have to miss a class.

我之所以把资料放在网上是为了,让你们可以重温或者学习错过的课程。

哈佛公开课 - 幸福课课程节选

I talk about humility, which again, I think if you go through our history, ll see it has been a very important value.

我谈到谦逊，同样地，如果你纵观美国历史，会发现谦逊至关重要，you’

普林斯顿公开课 - 国际座谈会课程节选