What this does is it brings up this issue of why are you here, what do you hope to get out of this course?

所以我要问你们为什么来这，你们期望从这门课中学到什么？

耶鲁公开课 - 新约课程节选

So, what you should do is to get up and speak to your soldiers, and say that you're never going to take Troy.

因此,你现在要做的就是起床,然后告诉你的士兵们,你们永远也攻不下特洛伊

耶鲁公开课 - 古希腊历史简介课程节选

Because we obviously can't, in any course, or even any set of courses, tell you everything you'll ever want to know in life we've seeded some things in this program that will be unfamiliar, so during the time you're studying the program, get online, look it up, figure out what they do.

因为在任何一门课上或者几门课上，我们都不可能告诉你，所有你想知道的事情,我们在这个程序中,加上了一些你们不熟悉的东西，所以在你们研究这个程序的时候，你们可以上网找资料，弄懂它是干什么的。

麻省理工公开课 - 计算机科学及编程导论课程节选