实行服务营销的关键是要使服务无处不在，始终保持上乘的服务标准，而且决不讨价还价。

Implement service marketing is key to make service everywhere, maintain excellent service standard, but never bargain.

youdao

实行服务营销的关键是要使服务无处不在，始终保持上乘的服务标准，而且决不讨价还价。

Implement service marketing is key to make service everywhere, maintain excellent service standard, but never bargain.

youdao