今天上午十点以前你干什么了？

What did you do before ten this morning?

youdao

请提醒我在十点以前给她打电话。

Please remind me to call her up before ten.

youdao

约翰在十点以前回来是预料中的事。

It is expected that John will be back by ten.

youdao

十点以前我们已经栽了一千棵树。

We had planted 1,000 trees before ten.

youdao

咱们趁早动身，争取十点以前赶到。

Let's start off early and try to get there by ten.

youdao

你必须在十点以前回来。要记住哦。

You have to be home by 10 o 'clock. Keep that in mind.

youdao

到十点以前，你们已经到达火车站了吗？

Had you reached the station before ten o 'clock.?

youdao

请大家抓紧时间，在十点以前完成你们手里的工作。

Please hurry up and complete your work before 10 o 'clock.

youdao

星期六，十点以前要还车。

It will be due back on Saturday by 10.

youdao

我需要在十点以前到家。

I get home at ten.

youdao

她必须在十点以前回来。

She's to be back before ten.

youdao

你必须在十点以前回来。

You have to be home by 10 o 'clock.

youdao

我要求他十点以前来。

I requested him to come before ten.

youdao

我十点以前有空。

I am free before 10.

youdao

请大家抓紧时间，在十点以前完成你们手里的工作。

Please hurry up and complete your work before 10 o'clock.

youdao

我跟我妈妈说好了十点以前回去的，现在已经九点半了。

I told my mother I would be back by ten. Now it's already half past nine.

youdao

好了，李小姐，您的房间订妥了。请再晚十点以前来登记。

All right, Miss Li, your room is reserved. Please check in before:.

youdao

克丽丝：是的，但是你必须有你自己的船，或是早上十点以前到这儿。

Chris: Yes. But you have to have your own boat or get here before 10:00a.

youdao

我们都得在晚上十点以前回到家里，而且不许有任何例外！

We all have to be home by ten o 'clock. And no exceptions, either!

youdao

我们预计十点钟以前结束。

We reckon to finish by ten.

《牛津词典》

在十点钟以前，我们已经到达了车站。

We had reached the station before ten o 'clock.

youdao

我跟他说得清清楚楚：他必须十点钟以前到这里。

I drove home to him that he must be here by ten.

youdao

我们必须十点钟以前到达，这是个难题。

We must arrive before ten o 'clock, this is a difficult problem.

youdao

父亲命令你必须十点钟以前回家。

Father's orders are that you must be home by 10 o 'clock.

youdao

你是在十点半以前上床睡觉的吗？

Did you go to bed before half past ten?

youdao

你是在十点半以前上床睡觉的吗？

Did you go to bed before half past ten?

youdao