If one hand pulls up trousers, the other will pull them down.
如果用一只手穿上裤子，另一只就会扯将下来。
Thief: What book? William: The one down your trousers.
小偷：什么书？威廉：就是放在你裤子里的那本书。
When Charlie's trousers fell down, the audience roared.
查理的裤子掉下来时，观众们哄堂大笑。
Thief:So? William:So, I saw you put that book down your trousers.
小偷：怎样？威廉：因此，我看到你把那本书放在你裤子里。
I could cut your father's trousers down for the boy.
我可以把你父亲的裤子改短给这男孩穿。
You don't want your trousers to fall down, do you?
你总不希望让你的裤子掉下来吧，是吗？
请把裤子改短。
His trouser belt broke and the trousers nearly fell down.
他的裤带突然断了，裤子差点掉下来。
My trousers split when I sat down.
当我坐下时，裤子被撕开了。
My trousers split when I sat down.
当我坐下时，裤子被撕开了。
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