Read Edit View history 三更火，五更雞 sāngēnghuǒwǔgēngjī diligent in study Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 三更火，五更鸡/ 三更火，五更雞 sāngēnghuǒwǔgēngjī diligent in study to be industrious and work hard from midnight until dawn; a variant form of the idiom describing diligent study Edit Delete References Add reference same_as 三更灯火五更鸡/三更燈火五更雞 → 三更火，五更鸡/三更火，五更雞 Edit Delete
三更火，五更鸡/ 三更火，五更雞 sāngēnghuǒwǔgēngjī diligent in study to be industrious and work hard from midnight until dawn; a variant form of the idiom describing diligent study Edit Delete