将其作为一种单独的场景进行描述的原因是，从应用程序设计的角度来看，它有所不同。
The reason for describing it as a separate scenario is because it is different from an application design point of view.
动机（动力）：该设计模式可用于在许多不同的场景中解决各种各样的问题。
Motivations (forces): This design pattern can be applied to solve a great variety of problems in many diverse scenarios.
MashupHub客户机的不同组件是由深悉预期用户和潜在使用场景的领域专家设计的。
Different components of the MashupHub client have been designed with the domain expertise of the expected user and potential usage scenarios in mind.
应用推荐