When we separated banking from investment banking, on the theory the investment banking had natural proclivity to get from another folly to do it.

当我们把银行业务从投行分离出去的时候，由于理论上说投行的本性决定了其容易犯错误,决定了其容易犯错误。

斯坦福公开课 - 经济学课程节选

And there are other secularists who said, religion and state should be completely separated.

还有另外一些世俗主义者说，政教应该彻底分离。

普林斯顿公开课 - 人性课程节选

In one sense you could say political philosophy is simply a branch or what we call a subfield of the field of political science. Yes all right.

从一个层面来看，你可以说,政治哲学简单来说，就是一个分支,或说次领域自政治科学,中分离出来，没错。

耶鲁公开课 - 政治哲学导论课程节选