每个流定义了一组源目的地(例如，一组主题和队列)和一个目标目的地(消息将发往该目的地)。

Each flow defines a set of source destinations (for example, a set of topics and queues) and a target destination to which the messages are to be delivered.

youdao

然后，我们创建入站服务，将出站服务目的地作为入站服务的目标目的地。

We then create the inbound service, identifying the outbound service destination as the target destination for the inbound service.

youdao

别名目的地还可以用于覆盖在目标目的地中指定的某些值，如缺省可靠性和最大可靠性。

An alias destination can also be used to override some of the values specified on the target destination, such as default reliability and maximum reliability.

youdao

Just go for it. Just go at it and you'll get there.

向着目标前进吧。一直向前，你就能到达目的地。

纽约生活 - SpeakingMax英语口语达人