A good example of many-to-many messaging would be an E-mail listserve: multiple publishers can post messages on a topic, and all subscribers will receive each message.

多对多消息传递的一个很好的例子就是e - mail listserve：多个发布者可以将多条消息投递到一个主题，而所有的订阅者将获取每一条消息。

youdao

When I started the Zinser Law Group in 2008, I started out by joining a listserve for a professional association I wanted to be affiliated with.

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Just before the Express tour, a prominent Florida physician and tea-party activist named David McKalip forwarded a doctored image of Mr.Obama as a tribal witch doctor with a bone through his nose to a Google listserve associated with the movement.

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