opt-in e-mail

The non-negotiable element is that our conversation be in French, so I opt for Paris and e-mail his office to apologise for not being entirely fluent.

不可商量的一点是我们的会谈语言必须是法语，因此我选择了巴黎作为会谈地，然后给他办公室发了份电邮，对自己法语不够流利而致歉。

However, for those people who have not replied to the system's opt-in request notification, sent by E-mail or other ways, they are classified as no action users.

然而，对于那些未回复系统通过e - mail或其他方式发送的opt - in请求通知的用户，将被划分为无动作用户。