utility of production

例句：

1. 1.The new car has a high utility value.
   这辆新车具有很高的实用价值。
2. 2. The company's decision to invest in renewable energy sources is highly beneficial for the environment.
   公司决定投资可再生能源，对环境极为有利。
3. 3.The new design of the office furniture provides significant utility improvements.
   新办公家具的设计提供了显著的实用性改进。