"And their struggle and barrier is having an adequate health workforce and facilities for the kind of high-tech things that happen to mothers that are at risk " In contrast,Boufford says developed nations have excellent medical technology.

VOA: standard.2010.06.23

And this is something to contrast with the early Yeats and its high idealism, and its drive to exist in an abstract and ideal world.

这可与早期他诗歌的理想主义,致力表现，抽象理想世界作对比。

耶鲁公开课 - 现代诗歌课程节选