便宜从事

Explanation: Cheap: easy fit. That the situation may be appropriate, informal regulatory provisions, do not need to consult, to handle 　　Usage: Partial official; as predicate, object; that act to facilitate 　　Source: Han Ban Gu "Han Chuan Gong upright officials then": "I would like to censor and no arrests prime minister Chen Yi grammar, too cheap in all." 　　Examples: Ru both military captaincy for the water, you can ~, why intrinsic me? ★ "Three Kingdoms" back to the Fourth Five Thesaurus:  act as one sees fit, fuck administer, Love to see Jingsheng