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

You'd be wasting your time, wasting your money here, so don't do this if you find at the end of this you've got sixteen, seventeen, eighteen of these correct.

你是在浪费你的精力和金钱,所以如果发现你在小测验最后,已经能够答对百分之七八十,那就不要选这门课了

耶鲁公开课 - 聆听音乐课程节选