So here we have an example but I want to go back to the generality and to a bit of formalism.

这就是我们今天的案例了,我还是回头很形式主义地概括一下吧

耶鲁公开课 - 博弈论课程节选

But then you look at our own country with the history of torture that we've acknowledged recently.

但是，回头看我们自己的国家吧,看看我们最近承认的,那些酷刑历史。

普林斯顿公开课 - 人性课程节选