开...的玩笑
play a trick (tricks) on...
开……的玩笑，捉弄……
例句：
Let's play a trick on him, shall we?
我们来跟他开个玩笑好吗?
He likes to play tricks on his friends.
他喜欢捉弄朋友。
有困难的
be in trouble.
惹麻烦的，有困难的
例句：
He's in trouble again. This time he has broken awindow.
他又惹麻烦了。这次他打破了窗户。
I want to help a lot of people who are in trouble.
我想帮助许多有困难的人。
惹上麻烦
get into trouble.
惹上麻烦，陷入困境
例句：
She's always getting into trouble.
她老是在闯祸。
His quick temper was always getting him intotrouble.
他急躁的个性老是让他惹上麻烦。
费神做
take the trouble (to...).
费神做(做……)
例句：
The policeman took the trouble to walk me home.
警察先生不辞辛劳的陪我走回家。
You should take more trouble over your work.
对于工作你应该要更加费心。