与依赖广告的Facebook不同,LinkedIn有三种大致相等的收入来源:高级订阅,软件即服务和广告。
And unlike the advertising dependant Facebook, LinkedIn has three "roughly equal streams" of revenue: Premium subscriptions, software as a service and advertising.
软件即服务(Soft ware as a Service, SaaS)是一个与云相关的概念,表示云向用户提供某种服务。
Software as a service (SaaS) is a related concept, in that the cloud offers some service to users.
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