So, these officials, nobles get these kinds of officials, and really, they could rake it in, get these titles and they are representing the king.

所以官员们可以获得这些肥差,从而大发横财,他们被授勋以爵位并且代表着君王的意志

耶鲁公开课 - 欧洲文明课程节选

In Neurobiology last year, we were told of a rat who was tested a particular center in the brain where the rat was able to stimulate his brain and caused itself intense pleasure repeatedly.

上学年的生物神经学课提到个实验,老鼠的大脑有一特定区域,让老鼠自行刺激这一区域,从而不断获得强烈的快感。

耶鲁公开课 - 公正课程节选