With E-mail you send a message and then wait for a response.

在电子邮件中，你发送邮件然后等待回复。

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Wait is the idle time spent waiting for a response message from the server.

接收 ，是花费在从服务器读取响应消息的时间。

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Wait is the idle time spent waiting for a response message from the server.

接收 ，是花费在从服务器读取响应消息的时间。

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