But the computer must have a hard disc big enough to run the software.

但电脑必须有足够大的硬盘来运行这个软件.

魔法英语-口语突破（高中）

How is a floppy disc different from a hard disc?

这磁碟片跟硬体有啥不同?

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Winchester disc: Fixed hard disc with extensive backing store capacity.

温彻斯特磁碟: 有充分后备贮存量的固定硬碟.

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