电子商务计划书可用来确定客户维系策略，以确保顾客再次光顾。

E-business plans can be used to identify retention strategies to ensure customers return.

youdao

电子商务计划书可用来确定客户维系策略，以确保顾客再次光顾。

E-business plans can be used to identify retention strategies to ensure customers return.

youdao