过了许多年他们才再次相见。

Many years elapsed before they met again.

《牛津词典》

他一直窃取公司的钱，多年后他们才发觉。

He had been stealing money from the company for years before they got on to him.

《牛津词典》

直到警察来，他们才离开。

They didn't leave until the policemen came.

youdao

Here we give many lecture material until late they do the lab and then we come back and discuss the results.

在这里我们直到他们做实验时,才会发各种讲座材料,然后我们回到讲座,讨论实验结果。

麻省理工公开课 - 媒体、教育、市场课程节选

And where they feed them, you know and like sometimes the parent might get home late from work.

在那儿，他们会给孩子食物。有时孩子的父母会很晚才下班回家。

哈莱姆的变迁 - SpeakingMax英语口语达人

Take the yolks and mix them in with the sugar and water No. Sugar and flour I guess is probably what I want, sugar and water is not going to do anything interesting for me here mix them into something else.

将蛋黄取出,把他们和上糖和水,不，我猜糖和面粉才可能是我想要的，糖和水没法儿为我,变出有趣的东西来,把他们混合成别的什么东西。

麻省理工公开课 - 计算机科学及编程导论课程节选