do sb in

(infml 口) (a) kill sb 杀死某人: She was so depressed she felt like doing herself in. 她心灰意冷想要自杀. (b) = do sb over. (c) (usu passive 通常用於被动语态) exhaust sb 使某人筋疲力尽: Come in and sit down you look done in. 进来坐坐吧--你看来累坏了. do sth in (infml 口) injure (a part of the body) 伤害到（身体某部）: He did his back in lifting heavy furniture. 他在抬沉重的家具时扭伤了腰.

do down, do duty for, do experiment on, do for, do for sb, do good to, do harm (to), do harm to, do it yourself, do justice, do not have the heart, do one's best, do one's bit, do one's duty, do one's hair, do one's level best, do one's utmost, do oneself proud, do over, do research into, do sb. a favour, do sb. good, do sb. wrong, do sb/sth down, do sth out, do sth to sb, do sth. with a will, do up, do up one's hair, do well, do with, do with sth, do without, do without (sb/sth), do wrong, do's, do's and don'ts, do-gooder, do-it-yourself, do/try one's best,