反义词：Slow例句他本不该把车开得那么快。

He oughtn't to have been driving so fast.从此，事情发展得相当快。From now on events moved reasonably quickly.他学东西不像他哥哥那么快。He was not so quick a learner as his brother.你怎么这么快就过来了？How ever did you get here so quickly 热带地区黑夜来得快。Night descends quickly in the tropics.我快速跑进房间。I ran fast into the room.