If you leave your children in the cinema, please be there on time to collect them at the end of the film.

如果您将孩子留在电影院，请在影片结束后准时到电影院来接他们。

youdao

You must be there on time.

你务必要按时到达那里。

《新英汉大辞典》

It's OK.I'll be there on time.

没问题，我会按时到的。

youdao

"I think that there is a realism on our part that it will be some time before Afghanistan is able to sustain its security forces entirely on its own,".

VOA: standard.2009.12.09

But if you're the type who prefers to be bed by midnight, that's quite okay too; there'll be plenty of time to work on the project.

但是，如果你习惯半夜睡觉，也同样可以,你还有足够的时间完成这个项目。

哈佛公开课 - 计算机科学课程节选

There's no way he'll be here on time.

他不可能准时到这儿。

There is 实战 - SpeakingMax英语口语达人

But he also said he had not contacted the company about the searches "because there would be a good possibility that the next time I went there, there would be a lock on the gate".

BBC: NEWS | Entertainment | Disney steps up Pooh court battle

By keeping it within a 30 minute time slot, will there still be time to conduct business, catch up on the news or with friends, and enjoy your meal all at once?

FORBES: Dine Without Dashing: 5 Tips On How To Enjoy The 30 Minute Executive Lunch

If you take a printout of the times he was there, and cross-reference it with the times Hanjour was there, there may be times when they were both there at the same time, on the same day, as I understand it, not necessarily at the same time.

BBC: Lotfi Raissi transcript