销售产品/服务。设定适当的客户期望。使用与产品/服务开发、生产和客户服务职能相同的时间表与客户合作。管理销售人员和销售合作伙伴/联盟。 Selling products/services. Set appropriate customer expectations. Work with customers using the same schedule that product/service development, production, and customer service functions follow. Manage sales personnel and sales partnerships/alliances.