按照周期性间隔发送外发的电子邮件，同时复制服务器上的邮件文件来交换两个数据库之间的任何更改。

At a periodic interval, the outgoing email is sent, and the mail file is replicated with the server version to exchange any changes between the two databases.

youdao

我要把文件复制到电子邮件上吗？

Should I copy the file onto the email?

youdao

阿桑吉的文件管理看起来一团糟，但[font=Calibri]Leight[font=宋体]的失误看起来更严重：既然电子文件很容易被复制，那么保管好密码比秘密文件本身更重要。

Mr Assange’s file management lookssloppy, but Mr Leigh’s blunder seems bigger: since digital data is easilycopied, safeguarding passwords is more important than secreting files.

youdao