1·When would they be hired again? Perhaps, as the saying goes, when pigs fly.
他们什么时候会被重新雇用？也许正像俗话说的，等到猴年马月吧。
—— 《柯林斯英汉双解大词典》
2·Until when can you stay?
你可以待到什么时候？
—— 《牛津词典》
3·People eat when they're depressed.
人们会在沮丧时吃东西。
—— 《柯林斯英汉双解大词典》
4·Nobody was in when we called.
我们打电话时家里没人。
—— 《牛津词典》
5·He was ironing when I arrived.
我到的时候他正在熨衣服。
—— 《牛津词典》
6·He was offside when he scored.
他将球攻进门时已越位了。
—— 《牛津词典》
7·Begin when I give the command.
我发出命令时开始。
—— 《牛津词典》
8·He was a daredevil when young.
他年青的时候也是个不怕死的人。
—— 《柯林斯英汉双解大词典》
9·Were there occasions when enthusiasm ebbed?
热情会有衰退的时候吗？
—— 《柯林斯英汉双解大词典》
10·When I used to do that when I was a kid, my mom would spank me.
我小时候做那种事时，我妈妈总是打我的屁股。
—— 《柯林斯英汉双解大词典》