A phrase even more popular is the anal stage and that happens after the oral stage.

更为人所熟知的一个阶段则是肛门期,它出现在口腔期之后。

耶鲁公开课 - 心理学导论课程节选

We all know that there is this thing in music called "Beat" and to the extent that popular music is more interesting and that you-- everybody likes it and will go dance to it is because it's really foregrounding beat and rhythm in an important way that classical music does not.

我们都知道在音乐中有种概念称作,拍,这也就是为什么流行音乐,从某种意义上说会那么好听,大家都会喜欢,并且愿意随之起舞,就是因为它把拍和节奏,摆在显要位置,而古典音乐就不是这样

耶鲁公开课 - 聆听音乐课程节选