所有经过的人都在想我只是在阅读邮件。

Anyone who walked by thought I was just reading an E-mail.

youdao

欢迎希望简化加入和阅读邮件列表的成员这些做。

Members who wish to simply join and read the mailing list are welcome to do so.

youdao

因此，当用户离线阅读邮件时，发送到服务器的收回请求将告知消息未被读取。

Thus, a recall request sent to the server may report that a message was unread when, in fact, the user read it offline.

youdao

If you actually read it, that's a useful indicator.

如果你阅读了这个邮件，这也是个有用的暗示。

哈佛公开课 - 计算机科学课程节选