您要查找的是不是：
- They study hard day and night. day and night. 他们白天黑夜地学习。
- They study hard day and night. 他们白天黑夜地学习。
- They study hard day and nigh. 他们白天黑夜地学习。
- Brother worked hard day and night to pay the usurer as soon as possible. 哥哥没日没夜地打工赚钱就是为了早日还清印子钱。
- In order to live on easy street my father worked hard day and night. 为了过上充裕舒适的生活，我父亲曾昼夜努力工作。
- He worked hard day and night. 他日夜努力工作。
- They labored day and night in wretchedness. 他们在痛苦中夜以继日地劳累。
- Mathilde had to work hard day and night and bought such a diamond necklace as she had lost to pay back to Jeanne. 马帝尔德不得不日日夜夜地干活，来买一个像被她丢掉的那样的钻石项链还给让。
- When he regained his confidence, he worked hard day and night, slogging his body and mind just to make something out of himself. 当他重拾了信心，他开始夜以继日的拼命工作，顽强的不断用自己的身心去超越自己。
- The enemy kept up their bombardment day and night. 敌军一直日夜不停地狂轰滥炸。
- But when he regained his confidence, he worked hard day and night, slogging his body and mind just to make something out of himself. 乍眼看去这不经意的一句话深深地触动了我，让我尝试换一种思维，换一种角度来思索失去与得到之间的区别和差距。
- We worked hard day and night for over three months. The paintings symbolize our efforts to contribute to the friendship between the Chinese and Japanese peoples. 这是我们在日本东京一百个日日夜夜劳苦工作的结晶，用心血谱写出来的中日友情。
- Buring the unbreakable rules into their heads - Man superior, Women inferior, the obedient women worked hard day and night to serve their husband and children. 男尊女卑这似乎牢不可破的教条深深地植根于她们的脑海里，任劳任怨的妇女们日以继夜地劳动，伺候着他们的丈夫和孩子们。
- They study hard, so that they can serve the people better. 他们努力学习以便更好地为人民服务。
- They disturb me at all hours of the day and night. 他们日夜不断地打扰我。
- They study hard in order that they can pass the exam. 为了能够考试及格，他们用功读书。
- Heartbroken, the guy agreed. But then he regained his confidence, he worked hard day and night, slogging his body and mind just to make something out of himself. 男孩很受伤，但还是同意了。之后他重拾信心，日夜不停地辛苦工作，全身心地投入，就为了逃避某些事。
- The bus service runs day and night. 公共汽车日夜都有班次。
- They study hard,so that they can serve the people better. 他们努力学习以便更好地为人民服务。
- They were hounded day and night by the press. 他们日夜遭到新闻界的跟踪。
