about time
01
used to indicate that something should have happened or been done earlier
习语
例子
It is about time you called your mother.
about time
01
终于!, 是时候了!
said to show one's relief or satisfaction after an annoying wait for something that was supposed to happen a long time ago
例子
About time! The bus finally arrived after waiting for an hour.
终于!等了一个小时后,公交车终于来了。



























