BPMN以及WS - BPEL是可见的建模注释以及声明和执行语言，它用于描述基于网络服务的业务进程。

BPMN and WS-BPEL are visual modeling notation and declaration and execution languages, respectively, which are used for describing business processes based on web services.

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这意味着，在它网络服务任务中，电脑负责保存文件和管理进程，让在办公室的每个人都能通过并且使用网络。

This means that, in its network server role, the computer is responsible for holding the files and managing the processes that enable everyone in the office to access and use the network.

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