So, the first half of the class is going to be concerned with questions about the nature of death.

所以，课程的前半部分将会集中在,死亡本质的问题上。

耶鲁公开课 - 死亡课程节选

One of the inputs to the problems we're gonna be working on this semester and if you continue on in this world how much thought it takes to implement something, how much time it takes to run something, how much space it takes to run something?

我们将在本学期集中探讨这些问题,或者在课程之后你们也可以继续研究,为实现一些功能要有多少想法，在运行过程中又将花费多长时间，需要多大的空间？

哈佛公开课 - 计算机科学课程节选

I think you will find this course as not a vocational course-- not primarily a vocational course-- but an intellectual course about how things really work.

你会发现这不是一门为就业所设计的课程,并不集中探讨业务知识,而是一门关于事物机制的课程

耶鲁公开课 - 金融市场课程节选