B-4：be down one's alley 最擅长的

　　A：Finding an excuse is obviously down your alley. And trying to avoid taking care of the children is what you are good at.

　　A: 你最擅长的就是找错口。不去照顾孩子也是你的专利。

　　B: Listen, Nancy. If I don't work hard, I will he laid off.

　　B：听着，南希。如果我不努力工作的话会下岗的。

　　A: You're passing the buck. I'll be hanged if I ask you to go to the park with us.

　　A: 你又推卸责任了，我绝不会让你陪我们去公园的。

　　B: Come on, Nancy. Play it cool. I go with you and burn the middle night oil tonight.

　　B: 好了，南希，你冷静点。我和你们一起去，今天晚上熬熬夜就行了。