培训以防受挫。保证销售人员透彻地理解公司提供的产品或者服务。

Train to avoid pain. Make sure that the salesman thoroughly understands the products or services being offered.

youdao

培训以防受挫。保证销售人员透彻地理解公司提供的产品或者服务。

Train to avoid pain. Make sure that the salesman thoroughly understands the products or services being offered.

youdao