贴心的客服：在客户使用服务的过程当中，客服耐心讲解，针对客户提出的问题和要求，及时作出反馈和调整。同时，帮助协调客户和写手之间的沟通。 Have you ever considered practising what you preach? Did not you switch businesses as you preferred a shorter wait time? Did you concentrate on t