名词维护; 维修; 维持，保持; 保养，保管
名词careupkeepalimonysustenance
名词abandonment
名词
1. He took a course to learn about car maintenance.
他学习了汽车保养的课程。
2. The maintenance of law and order is of vital importance.
法律与秩序的维持是至关重要的。
3. Who is responsible for the building's maintenance?
谁负责这座大楼的保养事宜？
4. She worked hard to earn money for the maintenance of her family.
她卖力干活为了挣钱养家糊口。
1. 维护,保养：该计划是在3年、2年、1年期经营租赁基础上,融合维护保养(Maintenance)、设备租赁(Equipment)和设备保险(Insurance)于一体的整合性服务项目. 金融解决方案--索尼汇美租赁计划的推出,充分考虑了一些客户对于中长期租赁设备的需求,
1. （对建筑物、道路、机器等的）定期维修，检修，保养
The maintenance of a building, vehicle, road, or machine is the process of keeping it in good condition by regularly checking it and repairing it when necessary.
maintenance
e.g. ...maintenance work on government buildings...
政府大楼的修缮工作
e.g. The window had been replaced last week during routine maintenance.
上周例行维修的时候换了窗户。
2. 赡养费；生活费
Maintenance is money that someone gives regularly to another person to pay for the things that the person needs.
e.g. ...the government's plan to make absent fathers pay maintenance for their children.
使弃家的父亲支付孩子抚养费的政府计划
3. （状态、进程等的）维持，保持
If you ensure the maintenance of a state or process, you make sure that it continues.
e.g. ...the maintenance of peace and stability in Asia.
维护亚洲的和平与稳定
e.g. ...the importance of natural food to the maintenance of health.
天然食品对保持健康的重要性