Point I want to make about this, though, is that we are going to cover a lot of material that is not in the assigned readings, and we do have assigned readings associated with each one of these lectures.

要说的一点是,我们会有很多,不在拓展阅读里面的材料，而且还有涉及到,每节课内容的拓展阅读。

麻省理工公开课 - 计算机科学及编程导论课程节选

And in the group of poems that were assigned for a section last week, you saw Milton alluding to just this passage, although you might not have known it, in Revelation 14 whenever he would speak of the music of the spheres.

上周规定阅读的那些诗歌中，你们看到弥尔顿暗指了这一段，虽然你们可能不知道，在《启示录》第14章，每次他讲到天体音乐时。

耶鲁公开课 - 弥尔顿课程节选

Consider this passage in Book VIII of the Republic that I encourage you to read but is not on your assigned list.

细想出现在《理想国》第，VIII，册的以下这一段,我鼓励大家阅读,虽然它并未列在我指定的清单上。

耶鲁公开课 - 政治哲学导论课程节选