您要查找的是不是：
- Automated Depot Maintenance Study 自动化仓库保养研究
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- She secludes herself in her study to work. 她把自己关在书房里埋头研究。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- She will never let slip a chance to study abroad. 她绝不会错过出国学习的机会。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- Study well and make progress every day. 好好学习，天天向上。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- She paces the whole class in English study. 她在学习英语方面为全班树立榜样。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- I have a good mind to study abroad. 我很想到国外去读书。
- Has he enrolled in the car maintenance class this year? 他今年报名参加汽车维修班的学习了吗？
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- It is harder to teach than (to) study. 教书比读书辛苦。
- A lot of the cost of maintenance go into renew brake. 很多的维修费用都花在了更换煞车方面。
- Well as he does in study, he is not arrogant. 虽然他功课很好，却一点都不傲慢。
