不幸的是，知识水平似乎是一个敏感的话题，而法律允许我们做的事情也在不断变化。

Unfortunately, intellectual level seems to be a sensitive subject, and what the law allows us to do varies from time to time.

youdao

公众卫生是一个敏感的话题。

Public health is a sensitive subject.

youdao

单身对于很多人来说都是一个敏感的话题。

The issue of being single can be a sensitive one for many.

youdao

and she comes to a very touchy, a very delicate topic of conversation and she perhaps hesitates.

当她谈论到一个有点敏感与微妙的话题时，她似乎有点犹豫要不要接着讲下去。

have to 课堂 - SpeakingMax英语口语达人