level of service

• 服务水准

level of service的用法和样例：

例句

1. The standard of service in this restaurant is very high.
   这家餐馆的服务水准很高。
2. Maintain close working relationships with partners and majors customers to ensure best service level.
   同合作伙伴及主要客户保持良好的关系及服务水准。