Keeping the kernel on disk up to date ensures that your system boots the best kernel available when your system eventually requires a restart.

应该及时更新磁盘上的内核，确保当系统最终需要重新启动时引导的是最新的内核。

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These files have been zipped up to take up less disk space so they take less time to download.

这些文件已被压缩以占用更少的磁盘空间，这样它们需要更短的时间下载。

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The program takes up 2.5 megabytes of disk space and can be run on a standard personal computer.

这个程序占用2.5 兆字节的磁盘空间，可以在标准个人电脑上运行。

《柯林斯英汉双解大词典》

All right. The rules, though, are, they can only move one disk at a time, and they can never cover up a smaller disk with a larger disk. OK. Otherwise you'd just move the whole darn stack, OK?

好，规则是，他们只能一次挪动一个盘子,并且不能把大盘子放在小盘子上,不这样的话你就直接,把这一堆盘子都挪过来了对不对？

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And if you've ever heard the word driver software that you install in your computer so that your computer, your operating system, Windows or Mac OS, knows how to talk to that piece of hardware, it's that driver software that then empowers the operating systems to send those commands as well, up, the data is laid out on the disk.

并且如果你听说过安装到,电脑中的驱动软件这个词的话，你的操作系统，比如Windows或者是苹果操作系统，通过这个驱动软件我们的电脑，才能知道如何与这个硬件进行通信,正是因为这个驱动软件，操作系统才能根据数据，左右移动的指令来读取磁盘里的数据。

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It provides plenty of space to store and manage important documents and media thanks to a spacious SATA hard disk with up to 500GB of capacity.

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The magnetic disk backs up all files residing in the NAND, protecting the user from inevitable NAND wear and preserving it for the more hot data handling.

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But when you get there and pop it into the little player on your desk, you hear a voice say, 'We're sorry, but you are only authorized to play this disk on up to two CD players.

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