This is more of an advanced topic and useful when you don't want to tie your plug-in to a specific implementation.

这是一个更高级的主题，并且在不需要把您的插件与特定实现绑定在一起时十分有用。

youdao

Using the plug-link mechanism in the WSFL global model, you provide the engine with the information necessary to perform the operation and tie that back into the business process being executed.

使用WSFL全局模型中的plug - link机制，您向引擎提供执行该操作的必要信息并将其绑回到正在执行的商业流程中。

youdao