The readings will be a mix between things that'll be quite easy for you to understand, things from the popular media, etc., and then some more sophisticated publications from scientific journals.

材料涵盖面很广,这样更有助于你们理解,比如一些大众读物,和一些比较艰深的学术期刊上的文章

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So they play on sports teams, they're involved in clubs, etc. and things like that. And, so

他们会参加运动队，各种俱乐部等等。所以，

图书馆经常人很多 - SpeakingMax英语口语达人