现在无论何时你想升级“备份”的话，简单地打开雷鸟并让它开始做它的事情。

Now whenever you want to update the "backup", simply open Thunderbird and let it do its job.

youdao

如果你还是那种使用工作计算机为个人目的购买音乐和安装应用程序的人，现在是时候备份这些东西并且卸载那些程序。

If you're also the type who's used your work computer to purchase music or install applications for personal use, now's the time to back that stuff up and uninstall those applications.

youdao

如果你在那个驱动器上有任何的数据现在是备份它们的好时候。

If you have any data on that drive NOW would be a good time to back it up.

youdao