This method returns the current session associated with this request; if there isn't one, the method creates one automatically and returns the newly created session handle.

此方法返回与此请求相关联的当前会话；如果没有这样的会话，该方法会自动创建一个并返回新创建的会话句柄。

youdao

Without session state, this operation would be difficult to handle.

如果没有会话状态，那么这个操作会很难处理。

youdao

In this case, the session will be lost and the application will need to handle such a scenario.

在这种情况下，会话将丢失，应用程序将需要对此进行处理。

youdao

Traditionally sold as a hardware box, a session border controller is designed to handle the heavy lifting required to reliably transmit voice calls and other media over an IP network, while also protecting networks from malicious attacks.

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