In the previous scenario, the SAP Web service involves one or more subscribers who subscribe to topics of their choice.
在前一场景中,SAP Web服务涉及到一个或多个订阅所选主题的订阅者。
Indeed the choice plays a part in the strategies e-zine publishers develop to confront their two biggest problems: acquiring and retaining subscribers.
实际上,这种选择在e - zine发布人员开发各种策略来克服其两个最大问题(争取和保留订户)方面起了一定的作用。
Factor those differences into your choice, as we have in our recommendations (available to subscribers).
你的选择有不同的考虑因素,请参阅我们的推荐(仅限订阅用户)。
应用推荐