time to leave

基本解释

It is time to leave Lundazi.
离开伦达孜的时间到了。
I felt it was time to leave.
我觉得是时候该离开了。
When it’s time to leave, the driver can summon his or her car via a smartphone app, and it will reappear KITT-style to whisk its driver away.
当到达预订的离开时间时，司机可以通过一个智能手机应用来召唤他/她的汽车，此时汽车会重启自带的KITT模式然后向司机飞驰而去。

When it was time for him to leave the spacecraft, this is what the world heard: "Roger,Flight,we're GO."
In between those two parts I will ask that anyone who is shopping the class and would like to leave at that time do so then.
在前后两部分之间,请来试听并且想离开的同学在那时候离开,如果你能尽量等到那个时候。
耶鲁公开课 - 1945年后的美国小说课程节选
And she has to catch a flight, and you know the flight is going to leave in three hours and she's taking her time.
她马上得去赶飞机，你知道飞机在三个小时后就要起飞了。可她还在磨磨蹭蹭。
Make sure 课堂 - SpeakingMax英语口语达人

It seems awfully sudden, even a misfortune, to realize that it's time to leave.
FORBES: Go with the Floe