Tell me I think you do a few case studies in this book or this grounded in different communities.

不妨讲讲，我知道你在书里做了些个案研究,或者说是在不同群体中做的。

普林斯顿公开课 - 人性课程节选

Now we're going to make an assumption today and for the next ten weeks or so; so for almost all the class.

现在我们不妨作一个假设,这个假设在接下来的十多周都要用到,差不多是整个课程都要用到

耶鲁公开课 - 博弈论课程节选