H-8：have...up one's sleeve 留有一招
A:He suspects you're keeping something nasty up your sleeve for him.
A:他怀疑你对他藏奸。
B:What a man he thinks that I would he?
B：他把我想成什么人了？
A:Don't he so angry. I think maybe someone says something to him behind you.
A：别发火，我想也许有人在你背后对他说了些什么。
B:Who does such a senseless thing?
B：谁干的这等无聊事？
A:Who knows? But you must know there are really such people.
A:谁知道？但你必须明白的确有这种人存在。
