"You might take this as a general principle, that if you have revolutionary transformations, it's extremely difficult to go back to legal,legitimized, constitutional transfers of power that revolutionary settlements, in fact,are quite dangerous as a precedent.

VOA: standard.2009.09.01

Yeats's sense of his own implication in history, well, it's something that we see in the intensive, stylistic transformations that his writing undergoes.

就是叶芝对历史的想法，这就是我们看到的，他的彻底的风格上的改变,他的写作风格的改变。

耶鲁公开课 - 现代诗歌课程节选

We can also follow stories which involve more profound transformations as when a man dies and is reborn into the body of a child.

我们也能理解很多包含更大转变的故事,比如某人死后又转世投胎到新生儿的身上

耶鲁公开课 - 心理学导论课程节选