他是否已注意到在他身上的一点小变化？

Has he detected even a small change in himself?

youdao

警方已注意这个犯罪集团有一阵子了。

The police have been onto this crime ring for some time.

youdao

系统用户已注意到，团队能够迅速识别并解决性能低下的查询。

System users have noticed the team's ability to identify and resolve poorly performing queries quickly.

youdao

Aristotle defines the strictly formal criteria of a politea twice in his politics and I'm sure ?Yes! you noted both times where they appeared?

亚里士多德两度在其《政治学》中,定义严格且正式的，Politea，准则，我相信,你们都已注意到了，对吗？

耶鲁公开课 - 政治哲学导论课程节选