对话中的应用：
A: Don't trust him.
A：别信任他。
B: Why?
B：为什么？
A: He has an itching palm and is sure to cheat you out of your share of the profits.
A：他很贪财，肯定会从你身上骗得好处。
B: Then I must be careful about him.
B：那我必须小心了。
have a head like a sleve 健忘
对话中的应用：
A: What's that lady's name?
A：那位夫人叫什么来着？
B: I thought you'd been introduced to her twice.
B：我觉得已经给你介绍过两次了。
A: Yeah. But I still cannot remember her name. I've got a head like a sieve.
A：不错，但我还是没有记住她的名字，我很健忘。
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