出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第225页（241字）
使出他人想不到的策略而夺取胜利，例我军作战经常能出奇制胜，而置敌于被动挨打的地步。
One of the tactics we used to defeat thc enemy was to make a surprise attack，whereby the enemy would lose its initiative and then be given a beating．