He's trying extremely hard to make an answer, and what he ends up doing is bringing that knowledge that he built up in Chicago, the knowledge that he gets from reading economics and sociology and Marxism.

他在里面倾其所学，让她明白,甚至用马克思主义,经济学和社会学中。

耶鲁公开课 - 1945年后的美国小说课程节选

And then they built it up from there and now he's playing quite a lot.

然后，他们从那里发展起来，现在他踢得很多了。

知道朴智星吗？ - SpeakingMax英语口语达人