The second section runs from stanzas nine through seventeen, and it characterizes the song that the heavenly choir sings at the moment of the Nativity.

第二部分从第九行到第十七行，这一部分展示了基督降生时天国的唱诗班,唱了一首什么样的歌。

耶鲁公开课 - 弥尔顿课程节选

In the section this week, I'll talk about the section meetings in just a moment, but there's no required section meeting this week.

本周的小组讨论,我花一点时间说说关于小组讨论的事情,本周没有要求的小组讨论

耶鲁公开课 - 生物医学工程探索课程节选