Whatever I'm writing about all the time and chapters rehashing since I have written so that's linguistic.

不论一直以来我在写什么,自从我开始写作，就一直寻求变化,语言因素是这种改变的动因。

麻省理工公开课 - 电影哲学课程节选

And this is just fascinating to watch.

见证这种变化实在是激动人心。

普林斯顿公开课 - 人性课程节选