这才是保险作为突发事件缓冲的作用。

That's what your emergency cushion is for.

youdao

如您将看到的，应用程序必须显式地缓冲其感兴趣的事件。

As you will see, the application must explicitly buffer those events it is interested in.

youdao

如果消费者使用非常小的缓冲区，一个事件发生的事件数据可能会超过缓冲区。

If the consumer is using a very small buffer, there is a possibility that the event data from one event occurrence may be larger than the buffer.

youdao