flatter
Don't flatter yourself!
用：也说you flatter yoursclf?
意：别臭美!别自以为是!别不自量力!
例： Don't flatter yourself! You're not the only one who's asked me to go out with.
别觉得自己了不起!请我出去的人可不止你一个:
A: They're all watching me.
他们都在看我呢。
B:You flatter yourself?
你真不自量!
fly
There are no flies on him
用：有时也说There aren't many flies an me(我可不是好骗的)，但不常见。
意：他(她…)可不傻，你可骗不了他(她…)
例.You can't get through without showing your ticket to old Sam, you know there are no flies on him'.
不给老山姆看票你是过不去的，告诉你—他可不是好糊弄的!
I must (l've got to) fly.
意：我得走了;我必须走了(因有其他要紧的事)
例 .I wish we could have finished the discussion, but I must fly.
真希望我们能讨论完，可是我得马上走了J
I'Ve got to fly-a friend is waiting far me in his car outside.
我得走了，有个朋友在外面车子里等我呢!
