B：It serves him right.
他真是活该。
◆ pay for 付钱；付出代价
■ It serve sb right. 表示“某人活该，某人罪有应得”。例如：Punish him. It'll serve him right for what he has done to you.（惩罚他吧。鉴于他对你的所作所为，他是罪有应得。）
14　拉链
zipper /?z?p?(r)/
单数部落　一条拉链 a zipper/zip
复数部落　两条拉链 two zippers/zips
zip /zip/ n. 拉链 v. 拉开，拉上
会话急救包
拉上拉链 zip/do up the zipper
A：This dress zips up at the back.
这条连衣裙的拉链在后面。
B：I'm afraid I can't do up the zipper by myself. Can you help me?