utility

The monthly utility bills include charges for electricity and water usage.

(Chinese) 每月的公用事业账单包括电费和水费。

The city council voted to upgrade the utility lines in the older neighborhoods.

(Chinese) 市议会投票决定升级老旧社区的公用事业线路。

A Swiss Army knife is famous for its utility in survival and camping situations.

(Chinese) 瑞士军刀因其在生存和野营中的实用性而闻名。

The designer prioritized the utility of the backpack over its decorative features.

(Chinese) 设计师将背包的实用性置于其装饰性功能之上。