Yeats is throwing off his early work as if throwing off a kind of costume.

叶芝抛弃了他的早期作品,就像抛弃一件外套一样。

耶鲁公开课 - 现代诗歌课程节选

Yeats was trained in the occult disciplines of Theosophy and Gnosticism. Those traditions merge in his early work with European symbolism, and also with Irish cultural nationalism.

叶芝曾受到通神论和诺斯替教,神秘主义教条的训练，这些传统,在他早期作品中与欧洲象征主义，和爱尔兰文化民族主义结合。

耶鲁公开课 - 现代诗歌课程节选