A parasite is an organism that lives off the host, the host being you.

寄生虫是一种依靠主人生活的微生物，这个主人就是你。

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The host name or IP address that you specify is what other nodes will use to communicate with the node being created.

您指定的主机名称或 IP 地址就是其他节点将用于与正在创建的节点通信的主机名称或 IP地址。

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Within the debug perspective you can see details of the deployed message flows for a selected host, see the variables including message content and the message flow being debugged.

在调试视图中，您可以看到所选主机的部署消息流的详细信息，并看到包括消息内容的变量和正在调试的消息流。

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Plus, this is the last impression the audience will have of you, being gracious and acting friendly with the host.

FORBES: Befriend Your Host -Media Training

Having Apple host your media in the cloud and being able to access it on any device is great in theory, but do you really want to be paying rent on music and movies that you have already paid for once?

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