◎ 打抱不平 dǎ bàobùpíng[help victims of injustice;defend sb. against an injustice;right wrongs and defend innocence] 遇到不公平的事,挺身而出,帮助受欺负的一方 你要是个男人,出去打一个抱不平儿,你又充什么荆轲聂政?真真好笑!——《红楼梦》-----------------国语辞典：仗义救助被欺压者的行为。《红楼梦．第四五回》：「昨儿还打平儿呢，亏你伸的出手来！……气得我只要给平儿打抱不平儿。」《文明小史．第一一回》：「然其中也有真来报仇的，也有来打抱不平的。」近抱不平,行侠仗义反欺软怕硬,仗势凌人英语 to come to the aid of sb suffering an injustice, to fight for justice, also written 抱打不平[bao4 da3 bu4 ping2]
◎ 打闷棍 dǎ mèngùn[rob a victim after beating him unconscious with a club;give a staggering blow] 乘人不备,用棍打昏,掠夺财物。比喻攻击别人且使人无法申辩 -----------------国语辞典：趁人不备，用棒棍偷袭，将人击倒，然后劫夺财物。《三侠五义．第七四回》：「刚然背到夹沟，不想遇见个打闷棍的，只道他背著包袱行李，冷不防就是一棍。」
◎ 打牙祭 dǎ yájì[have a rare sumptuous meal;have a special dinner] 吃久未曾吃的丰盛的饭菜-----------------国语辞典：偶尔享用丰盛的菜肴。如：「来！今天晚上我请各位上馆子打牙祭。」英语 to have a large and sumptuous meal (traditionally on the 1st and 15th of each month)
◎ 打小报告 dǎ xiǎobàogào[inform secretly on a colleague,etc.;inform against sb.] 暗地里向领导反映别人问题——有贬义他不仅好对上献媚,而且好打别人的小报告-----------------国语辞典：私下对上级或长辈等诉说他人不是。如：「小王时常喜欢在经理面前打小报告，所以同事都防著他。」