计算机中的"备份"用英语怎么说

动词:back up 名词:backup
比如说:

只需把它送上网络，在那它被安全地存储并作好备份。
Just send it off to the network, where it will be stored secured, and backed up.

将此信息复制到下列空格内，作为工作或重新设置时的参考备份。
Copy this information into the space provided below as a backup reference for service or reconfiguration.

To make a backup of(a program or file)
备份为（程序或文件）备份

back up。分开来就是了

copy

copy