day and night round the clock continue the day by night night and day day in, day out day in day out
He put his whole self into the job, working night and day.
他夜以继日地把全部身心都投入那项工作中。
—— 给力词典精选People who do very important jobs sometimes have to work around the clock.
有重要工作的人,有时必须夜以继日地工作。
—— 给力词典精选The factories hummed and the whole British nation toiled night and day.
在工厂里机器之声震耳欲聋,整个不列颠民族夜以继日地辛勤劳动。
—— 辞典例句He ran a day and night line, copying by sun - light and by candle - light.
他白天靠日光,夜晚藉烛光, 夜以继日地抄写。
—— 辞典例句The machines are kept running night and day.
这些机器夜以继日地运转着。
—— 给力词典精选