When I woke up, it was already noon.
当我醒来的时候，已经中午了。
While she was cooking dinner, he was watching TV.
她在做晚饭的时候，他在看电视。
As I was walking home, I saw an old friend.
当我走回家的时候，我看到了一位老朋友。
Before I go to bed, I always read for half an hour.
我睡觉前总是读半个小时书。
After she finished her homework, she went to bed.
她完成作业后就去睡觉了。
Since he moved to New York, he has been very busy.
自从他搬到纽约后，他一直很忙。
When I arrived at the party, everyone had already left.
当我到达派对时，每个人都已经离开了。
After I finish my homework, I will go to bed.
等我完成作业后，我就去睡觉。
While I was cooking dinner, the phone rang.
当我在做晚饭时，电话响了。
Before you leave, don't forget to turn off the lights.
在你离开之前，别忘了关灯。
When you think you know nothing, then you begin to know something.
当你以为自己一无所知的时候，你就是在开始知道一些事物了。
When truth is buried under the ground, it grows, it chokes, it gathers such an explosive force that on the day it bursts out, it blows up everything with it.
当真理被埋在地下的时候，它在生长，它感到压抑，它蓄存着这么一种爆炸性力量，一旦冒出，它就会炸破一切!
Strike while the iron is hot.
趁热打铁。
When I woke up this morning, it was raining outside.
当我今天早上醒来时，外面正在下雨。
After I finish my homework, I will go out to play.
当我完成作业后，我会出去玩。
Before she went to bed, she read a book for an hour.
在她睡觉之前，她读了一小时的书。
While I was cooking, I accidentally burned my hand.
当我在做饭的时候，不小心烧伤了手。
As soon as the movie starts, please turn off your phone.
电影一开始，请立刻关掉你的手机。
When I arrived, he had already left.
当我到达时，他已经离开了。
Before I go to bed, I always brush my teeth.
在睡觉之前，我总是刷牙。
After I finish this work, I will go to the gym.
在完成这项工作之后，我会去健身房。
As soon as he saw the movie, he started crying.
他一看到电影就开始哭了。
As soon as I finish my homework, I will watch TV.
一完成作业，我就会看电视。
Before I go to bed, I always brush my teeth.
睡觉之前，我总是刷牙。
After we finish the project, we will celebrate.
项目完成后，我们会庆祝。
As long as you study hard, you will pass the exam.
只要你努力学习，你就能通过考试。
I’ll telephone you as soon as I get there.
我一到达那里就打电话给你。
It was not until she arrived home that I went to bed.
直到她到家我才上床睡觉。
Not until she arrived home did I go to bed.
直到她到家我才上床睡觉。
When the movie ended, all of the people went home.
电影结束以后，所有人都回家了。
31. I was doing my homework while my mother was cooking.
妈妈做饭的时候，我在写作业。
32. I was doing my homework when my mother came back home.
妈妈回家的时候，我正在做作业。
这些例句展示了时间状