一反常态

Explanation: Completely changed the usual attitude. 　　Usage: Verb-object type; as predicate, adverbial; that completely changed the attitude of the usual 　　Source: Guo Chengqing "Broadsword" Chapter XVI, but now, he was uncharacteristically enthusiastically rhetoric up. " 　　Examples: He usually always talking and laughing, but today ~ and silent. Thesaurus:  tremendous power, Changed old way, transform heaven and earth, change one's tune(=sing another tune), a quick and decisive turn of events for the worse, Beyond recognition, Know our mistakes and do not change, to commit one mistake after another, Spin dry transfer kun, be earth-shaking Antonym Group:  carry matters with a high hand, against heavy odds (=with heavy odds against), a great disparity in numerical strength, Nothing can be done to revive the dead or to save the dying, Best in the world, Hu to make any rash, be hopelessly outnumbered, domineer, Bizhongwogua, act wilfully and unscrupulously, Outnumbered, tyrannize, find the bean in the cake, wield absolute power in a part of a country,province, Online games it Best in the world, Hu made for the chaos, Superclass Peerless, Supergroup Peerless, Preeminent, Hard to clap with Ming