1.
When you bow to somebody next time,
“下次鞠躬的时候，
2.
Question: In the arena just now, what was the most thrilling moment?
刚刚在球馆的时候，什么时候最爽？
3.
While the mechanical teacher was teaching,
当老师讲课的时候，
4.
and sings a solo at a concert --
开始独唱的时候??
5.
When unlucky, be patient; when lucky, be patient, too.
失意的时候忍三分，得意的时候留三分。
6.
Sometimes the weather forecast is accurate, sometimes not.
天气预报有的时候准，有的时候不准。
7.
in an unthinking moment
不经心的时候,不小心时
8.
Please come whenever it is convenient to you.
方便的时候,请随时来。
9.
When did the fashion for short skirts come in?
什么时候时兴穿短裙的？
10.
What's the time limit for the reinspection?
复验的时限是什么时候?
11.
B: When I think the time is right. This is definitely not the right time!
在我认为时间适当的时候。现在肯定不是时候！
12.
This is the time of the year when migrating birds take wing.
这是一年中候鸟起飞迁居的时候了。
13.
pajamas worn while lounging.
懒散的时候穿的睡衣。
14.
The work of waiting was not counted.
等候的时间是不计酬的。
15.
2. What is black when it is clean and white when it is dirty?
什么东西干净的时候是黑的，脏的时候是白的?
16.
What is always filled when it is used and empty when at rest?
什么东西用的时候是满的，不用的时候是空的？
17.
And you ought to cover yourself well with quilt while sleeping.
睡觉的时候,盖好被子
18.
What do you do when you have free time?
你有空的时候做什么？