测量和发布价格：价格信息是无用的，除非费用是对明确服务的计算。

Measure and Publish Price: Price information is useless unless cost is calculated for identical services.

youdao

测量和发布价格：价格信息是无用的，除非费用是对明确服务的计算。

Measure and Publish Price: Price information is useless unless cost is calculated for identical services.

youdao