This is by far the most learned and the most demanding lyric poem that Milton writes.

这是目前为止弥尔顿所写过的,最博学读来也最吃力的一首抒情诗了。

耶鲁公开课 - 弥尔顿课程节选

What I want you to note there is the sense that the matter of the poem comes from an archive, an archive of scholarly work, a body of knowledge that you read about.

请你们注意这一点,诗是从档案馆而来的，一档案馆的博学的著作，你读到大量知识。

耶鲁公开课 - 1945年后的美国小说课程节选