He sang songs of such beauty that the entire natural world would move and dance in response. This is the story of Orpheus that we have received up to this point in Milton's poetry.

他的歌声是如此动听，整个大自然,都会随之翩翩起舞，这是到目前为止,弥尔顿的诗歌所讲述的俄耳甫斯的故事。

耶鲁公开课 - 弥尔顿课程节选

We said the third movement was dance derived, but in this case with Beethoven it's a very strange dance if it is dance derived.

我们说过,第三乐章是由舞曲衍生的,但贝多芬这第三乐章里,这舞曲很怪异,如果它的确是由舞曲衍生的话

耶鲁公开课 - 聆听音乐课程节选