It's just this double bind of vocation that's the subject of Sonnet VII, "How soon hath Time." That's the sonnet in which Milton laments the fact that he has turned twenty-three years old and has yet produced nothing that would indicate a shining poetic future.

第七篇十四行诗的主题就是这种职业窘境，“时间过得多快啊，“弥尔顿在这首诗里表达了,对自己都快23岁却没创作出什么,可以显示出他卓越天赋的诗的哀伤。

耶鲁公开课 - 弥尔顿课程节选

I have it shown with the--the vertical lines on this chart indicate recessions and this shows--this is from 1948 to 2007 and every recession that we've had since 1948 is shown.

我用图中的这些垂直的线表示,从1948年至2007年的经济衰退,从1948年以来的每一次衰退

耶鲁公开课 - 金融市场课程节选

We were talking about the subdivision of that pulse, the organizing of that pulse into meters, and that we had this capacity to indicate what the meter was by these numbers: two-four, and three-four for duple and triple meter.

我们还讲到律动的进一步划分,将律动组织成拍子,与此同时我们能够用一些数字,来表示不同的拍子,比如,用二四拍和三四拍表示二拍子和三拍子

耶鲁公开课 - 聆听音乐课程节选

What we've written is a whole step, so we've got to indicate that this is just a half step away in that fashion, D to E-flat.

而这里写的是一个全音级,所以我们要在这里标出,从D到降E只有半音级

耶鲁公开课 - 聆听音乐课程节选