Well first is, you go over here to the right hand side for each one, and it says click here for the full text article.

首先在每份资料的右侧,写着点击获取全文

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, he's banging away over somebody's head at the guy on the other side, but you see this guy in front of you has just been knocked down.

所以他正在忙着砸对面某人的脑袋,但你看见你前面的人被击倒了

耶鲁公开课 - 古希腊历史简介课程节选

Those of you in public health and there are some grad students here have probably heard this discussion before, but you guys aside, can anybody guess what might be explaining this relationship over in the left hand side?

你们当中如果有公共卫生学院的或研究生,也许就听说过这个问题的讨论,但那时你们只是旁听,有人能猜到是什么原因,造成左边的这个曲线形状吗

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选