俾夜作昼 Save Sign in to save words Traditional (Taiwan): 俾夜作晝 bǐyèzuòzhòu ㄅㄧˇ ㄧㄝˋ ㄗㄨㄛˋ ㄓㄡˋ 男 女 lit. to make night as day (idiom) fig. to burn the midnight oil work especially hard Character by character 俾(bǐ)cause 夜(yè)night 作(zuò)do 昼(zhòu)daytime A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0