试题题干
Translate the following from English into Chinese.
Public utility is a useful service for the public, including water supply, natural gas supply, electricity or power supply, and bus service. It is an important service which is provided for everyone and paid for by everyone.
参考答案
试题解析
public utility：公用事业；the public：公众，大众；supply：供给；It is an important service：这是一项重要的服务。