你知道大约20分钟后它才能到，但是你却每隔几分钟就看一下表，确定几点了。

You know that it is supposed to be to be there in 20 minutes but you keep looking at your watch every few minutes to see what time it is.

youdao

你知道大约20分钟后它才能到，但是你却每隔几分钟就看一下表，确定几点了。

You know that it is supposed to be to be there in 20 minutes but you keep looking at your watch every few minutes to see what time it is.

youdao