以儆效尤

Explanation: Warning to alert people, do not make mistakes; follow effect, to follow suit; particular fault. Means dealing with a bad guy or a bad thing, to warn those people who do bad things to learn. 　　Usage: Verb-object type; for the predicate; the same deterrent 　　Source: "Zuo Zhuang twenty-year" Bor follow suit, it will also have guilt! " 　　Examples: I think everyone should be spanking the next century, ~. ★ Lu Xun's "quasi-Feng Yue Tan Qiu Wen-bed dream" Thesaurus:  execute one as a warning to a hundred, kill the chicken to frighten the monkey, Shajixiahou, Warning to others, punish one as a warning to others, With a warning to a hundred Antonym Group:  give quarter, lenity, Let bygones be bygones, past not censure, Extrajudicial Ren, Fawai favor