例句：

　　He may have trouble with some classmates.

　　他可能和一些同學(xué)有矛盾。

　　If you have trouble with a lesson, repeat it the next day.

　　如果你對一課沒有掌握，第二天要溫故這一課。

　　Sometimes I have trouble with spelling.

　　有時，我拼寫單詞上有困難。

　　Sometimes he did have trouble with that trick.

　　有時候他玩那個把戲時也會遇上麻煩。