In the first place, they are young aristocrats, and Glaucon's desire to hear justice praised for its own sake indicates something about his scale of values.

首先，他们是年轻贵族，而，Glaucon，想听到,正义自我礼赞的愿望,点出他的价值格局。

耶鲁公开课 - 政治哲学导论课程节选

You're going to hear the violins play a running scale, If our beat is this, what note values are in the music of the violinists at this particular moment?

大家待会要听段小提琴演奏连续音阶,如果我们这样打拍子,在这个特定的时间点,这段音乐中小提琴手演奏的时值是什么

耶鲁公开课 - 聆听音乐课程节选