When a target service is invoked, the system can switch a synchronous invocation into an asynchronous one if the target service has asynchronous implementation.
当调用目标服务时，如果目标服务拥有异步实现，则系统可以将同步调用切换到异步调用。
2
It is much easier to switch the target RES if we have a list of RES configuration available for development, testing and production environments.
如果我们有一个RES配置列表可用于开发、测试和生产环境，则可以更轻松地切换目标RES。
3
One of the cross-page wires can be additionally marked with a switch-page flag, so that, after event processing completes, the browser is redirected to the target page.