Now I am mentioning these dates here because the dates on which Milton wrote and published his poems, the temporal sequence of these publications, have a peculiar and particular importance for the poet.

我为什么要在这里提到这些日期,因为创作和出版诗的日期，和当时的顺序，对一个诗人有特殊的重要性。

耶鲁公开课 - 弥尔顿课程节选

So when we hear any particular sound, again, we're hearing an amalgam of many sounds, and the importance of each of these partials in the aggregate of sound is what gives it its particular color.

那么,当我们听到某个声音的时候,其实听到的是很多声音的混合物,混合声音中的这些分音之所以重要,就是因为它们决定了自身特定的音色

耶鲁公开课 - 聆听音乐课程节选