在销售服务方面，广告活动要求作好流通环节的协调工作，做好售后服务；

In the aspects of selling the service, advertise the coordination work that the activity requests to make to like to circulate the link, work well the after-sales service;

youdao

在销售服务方面，广告活动要求作好流通环节的协调工作，做好售后服务；

In the aspects of selling the service, advertise the coordination work that the activity requests to make to like to circulate the link, work well the after-sales service;

youdao