"So it's closing the door on innovation by locking in a national,uniform bureaucratic system.

VOA: special.2011.06.09

So in closing, I know a lot of students who are philosophy majors here in Princeton.

今天的讲座马上要结束了，我们知道普林斯顿,有许多哲学专业的学生。

普林斯顿公开课 - 人性课程节选

But in that way I know you are closing " So if you're freshman write "one", " if you're sophomore, write down "two".

这样标记只是为了方便记住你,如果是大一新生，写上“一，大二的话，写上“二。

麻省理工公开课 - 电影哲学课程节选