I waited a long time for him to return.
我等他回来等了很长时间。
I waited an hour but he didn't show.
我等了一个小时，可他一直没露面。
I repeated the question and waited for her to expand.
我把问题重复了一遍，等着她详细回答。
I waited for an hour and then I left.
我等了一个小时，然后就走了。
I waited an hour just to see you.
我等了一个小时只是为了见你。
The cab driver left the meter running while he waited for us.
在等我们的时候，出租车司机让计程表继续走字。