1.
work against the clock:
赶时间，夜以继日地工作
2.
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。
3.
The couple worked day and night so as to pay off their debts.
这对夫妇夜以继日地工作以偿清债务。
4.
Work on the project is going on day and night.
工程正在夜以继日地进行。
5.
We worked around the clock to finish the job.
我们为完成任务夜以继日地工作。
6.
And I have been preparing it day and night.
我一直在夜以继日地复习。
7.
He studied round the clock for his TOEFL examinations.
他夜以继日地准备托福考试。
8.
He kept to his task for five days at a stretch
他夜以继日地工作了五天。
9.
They had to work day and night to pay for their debts.
为还债，他们不得不夜以继日地干活。
10.
The old machine keeps running day and night.
那台旧机器依然夜以继日地运转着。
11.
He studied around the clock for his English exam.
他夜以继日地准备英语考试。
12.
He studied round the clock for his history exam.
他夜以继日地学习, 应付历史考试。
13.
So would I softly, Day long, night long, Change my sorrow Into song.
我也要轻柔地， 夜以继日， 将我的悲伤 化作歌曲。
14.
To complete their task ahead of schedule the worker is work day and night.
为了提前完成任务,工人们正夜以继日地工作。
15.
During my college days, I used to work day and night.
我在读大学的时候，常常夜以继日的苦读。
16.
I studied night and day and within two weeks I was promoted to the sixth grade.
我夜以继日地学习，不到两周跳到六年级。
17.
They kept plugging away at their job day and night.
他们日以继夜地干着。
18.
They make him working day and night .
他们支使他日以继夜地工作。