Service.cs contains the main part of the service code.

cs包含服务代码的主要部分。

youdao

There are three main partners in the value chain of mobile payment: mobile operator, bank and third part service provider.

在手机支付业务价值链中主要包括三方：移动运营商、银行、第三方服务提供商。

youdao

Health care service system in the countryside is the main part of the public health system in the countryside.

农村乡镇防保服务体系是农村公共卫生服务体系的重要组成部分。

youdao

Everywhere I traveled last year, this shift to part-time service work was the main topic of discussion resort owners, hotel employees, waiters and retail clerks all discussed, and generally lamented, the changes.

FORBES: The End of Full-Time Work in the American Retail Service Sector