Take the first part of the refrain first: "All changed, changed utterly."

比如第一段的叠唱：,一切变了，那么彻底“

耶鲁公开课 - 现代诗歌课程节选

Part of the resonance and power of that famous refrain, "a terrible beauty is born," is that this beauty is being born not only in the world but in Yeats's poetry.

部分激发联想的力量,以及那著名的叠唱的力量，一中惊人之美诞生了“,那种美,不仅诞生于现实世界,也诞生于叶芝的诗歌。

耶鲁公开课 - 现代诗歌课程节选

There should be the rest of a stack over here.

那里还有几叠。

耶鲁公开课 - 1945年后的美国小说课程节选