用了大约两个小时才把人群完全驱散。

It took some two hours before the crowd was fully dispersed.

《柯林斯英汉双解大词典》

在那之后的一个小时里，玛丽一直板着脸，但这使她想起了几件完全不同的事情。

Mary had worn her contrary scowl for an hour after that, but it made her think several entirely new things.

youdao

在大火燃起15个小时后，内政部副部长洛朗·努涅斯宣布大火已完全扑灭，他说这座建筑获救了，但仍然很脆弱。

After the blaze was declared completely extinguished, 15 hours after it started, the junior interior minister, Laurent Nunez, said the structure had been saved but remained vulnerable.

youdao

That there'd be no way at all to tell whether I've survived from one minute to the next, ? from one hour to the next?

我们完全无法知道,下一秒,下一个小时，我是否活着？

耶鲁公开课 - 死亡课程节选

So I think after 10 hours, you don't really have to be concerned about that.

所以，现在才过了10小时，你完全没必要担心。

Don't 实战 - SpeakingMax英语口语达人

We can't take seriously the suggestion that there's no way at all to tell whether it was still me from the one day to the next, from one hour to the next, from one minute to the next, just not plausible.

我们不能太相信,我们完全没有办法,知道每一天,每个小时，每分钟，自己还是不是自己，这不仅仅是貌似可信的。

耶鲁公开课 - 死亡课程节选