通宵达旦从入夜直到天亮。英nightlong; all night till dawn; around the clock; all through the night;[查看详情]

连宵彻曙见“连宵达旦”。[查看详情]

日不暇给形容事情太多时间不够用。例虽日不暇给规摹宏远矣。——《汉书高帝纪下》英be fully occupied everyday;[查看详情]

俾昼作夜把白昼当作夜晩。指不分昼夜地寻欢作乐。[查看详情]

没日没夜不分白天夜晚。例他让省里科研所请去了正没日没夜地写书哪！英day and night;[查看详情]

熬更守夜出于某种需要而彻夜不眠。英not to sleep the whole night;[查看详情]

不舍昼夜舍：放弃。不放弃白天和黑夜。比喻夜以继日。[查看详情]

兀兀穷年兀兀：劳苦的样子；穷年：终年。一年到头辛苦劳动勤劳不懈。[查看详情]

夙兴夜寐起得早而睡得晚，形容勤奋劳作。例可怜数载宫闱克勤节俭，夙兴夜寐，何敢轻为妄作，有忝姆训。——《封神演义》英rise early in the morning and late;[查看详情]

废寝忘食顾不得睡觉忘记吃饭。形容非常专心努力。也说“废寝忘餐”。[查看详情]

焚膏继晷点燃灯烛来接替日光照明。形容夜以继日地用功读书或努力工作。[查看详情]

宵衣旰食天不亮就穿衣起床天晚了才吃饭，形容工作繁忙而勤勉。例宵衣旰食忧六宫之未安；寒心销志惧一物之失所。——唐李世民《命皇太子监国诏》英getting up before dawn and eating late—busy with state affairs;[查看详情]

孜孜不倦勤奋努力不知疲倦。[查看详情]

披星戴月披星光顶月亮。形容早出晚归或昼夜赶路辛劳奔波。例击剑夜深归甚处披星带月折麒麟。——唐吕岩《七言绝句》英travel or toil night and day;[查看详情]