about time

US /əˈbaʊt taɪm/
UK /əˈbaʊt taɪm/
"about time" picture
1.

早該如此, 是時候了

used to say that something should have happened sooner or a long time ago

:
•
It's about time you cleaned your room!
你早該打掃房間了！
•
The train is finally here. About time!
火車終於來了。早該如此！
:
It's about timeabouttimetimestimingtimelyon time