所有书面资料都要储存在电脑硬盘上的翻译：All written information must be stored on the computer's hard drive 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

All written information should be stored in the computer hard drive

All written information must be stored on the computer's hard drive

All written materials all must store up on the computer hard disk

all written information must be stored in a computer hard disk

All written information must be stored on the computer's hard drive