They store all your files online, so you don’t need to worry about syncing them or carrying around CDs or flash drives, or backing up.

你可以在线保存文档，因而不必再为同步文件、随身携带光盘或闪存、备份文档等事情忧心忡忡了。

youdao

They store all your files online, so you don’t need to worry about syncing them or carrying around CDs or flash drives, or backing up.

你可以在线保存文档，因而不必再为同步文件、随身携带光盘或闪存、备份文档等事情忧心忡忡了。

youdao