令人惊奇的是，竟没有人注意到。

Amazingly, no one noticed.

《牛津词典》

几乎没有人注意到，也没有人说话。

Barely anyone notices and no one says a thing.

youdao

有人注意到，每次警报一响，蜥蜴就从笼子里跑出来。

Someone noticed that every time the alarms went off, the lizard was out of its cage.

youdao

I noticed that several of you were smiling, in a way, as I read, that suggested you were embarrassed by the performance. Right?

我注意到在我读的时候你们中有人笑了，那表示你们对我的表演感到难堪，对吗？

耶鲁公开课 - 1945年后的美国小说课程节选