1. But who would not when, to be with younger people is so often to be invisible, to be treated as irrelevant, and sometimes even as disgusting.
    可谁会不喜欢呢，尤其是当他们与比自己年轻的人相处往往使得自己显得无足轻重，被看作不相干，有时甚至会被讨厌的时候。

2. Marriage and having kids were now irrelevant, and in their opinion, that was the most basic social change.
    如今婚姻与生儿育女都已变得不再重要，她们认为这才是最基本的社会变革。