upkeep

n.

保养，维修；维持；保养费，维修费；

1. I can't afford the upkeep of a large house and garden.
   我负担不起带花园的大房子的维护费。
2. Britain has decided that it can no longer afford the upkeep of Greenwich Mean Time.
   英国已经决定不再负担维持格林威治标准时的费用。
3. The car casts five thousand dollars a year in upkeep.
   这辆车子每年用掉五千元的保养费。
4. Our taxes help pay for the upkeep of the city's parks.
   我们交纳的税部分用于市内各公园的保养。
5. He earned his own upkeep at a very early age.
   他很小就自食其力了。

Cholecystokinin-8 and nerve growth factor: two endogenous molecules working for the upkeep and repair of the nervous system
Creating safe walkable streetscapes: Does house design and upkeep discourage incivilities in suburban neighbourhoods?
Enabling Automated Traceability Maintenance through the Upkeep of Traceability Relations.
Enabling Automated Traceability Maintenance through the Upkeep of Traceability Relations
[What is the cost of the upkeep of radiological equipment?]
The determinants of housing maintenance and upkeep: a case study of Providence, Rhode Island
Neighbourhood-level links between physical features and local sentiments: deterioration, fear of crime, and confidence ( Baltimore C...
System for the remote management of elevator installations
Method for the preparation of cathode active material and method for the preparation of non-aqueous electrode cell
Addressing the Quality Change Issue in the Consumer Price Index