The first group was told that they could only communicate via 'email', which would be simulated by written messages passed around the group by a designated 'mail server'.

第一组被告知，他们只能通过“email”进行沟通。有一个特定的“邮件服务器”，大家通过它相互传递写下的消息。

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Send email messages to a group of people. You can personalize thee-mail message that each person receives.

将电子邮件发送给一组人。您可以单独设置邮件的格式。

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