例句
This old house needs regular upkeep throughout the year.
这栋老房子一年到头都需要定期维护。
Local authorities must budget for the upkeep of public parks to ensure they remain safe and accessible.
地方政府必须为公园维护编列预算，确保公园保持安全并方便公众使用。
常用搭配
- regular upkeep｜定期保养
- cost of upkeep｜维护费用
- property upkeep｜房产维护
用法提示
不可数名词，既指维护工作，也指维护费用。