便宜行事 biànyíxíngshì act at discretion Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 遇到这种特殊情况,你可以便宜行事。 yùdào zhè zhǒng tèshū qíngkuàng, nǐ kěyǐ biànyíxíngshì. In such special circumstances, you can act as you see fit. Source: Dong Chinese Dictionary