我们建立了完善的客户信息系统，保证与客户的及时沟通，了解客户的每一项需求。

We set up a complete customer information system to guarantee in-time communication with customers and to understand its every request.

youdao

我们建立了完善的客户信息系统，保证与客户的及时沟通，了解客户的每一项需求。

We set up a complete customer information system to guarantee in-time communication with customers and to understand its every request.

youdao