Knowing how much hard disk space is left or the system load on a server is essential before you begin installing other applications.

在开始安装其他应用程序前，务必知道剩下的硬盘空间或服务器上的系统负载。

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How much hard disk space do I need to burn a disc?

刻录一张光盘需要多大的硬盘空间？

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It's roughly the same size physically as those floppy disks and yet how many, how much, how many bytes fit on a typical hard drive today?

从物理大小上来说几乎相同,那么现在的硬盘的存储大小,一般有多少字节呢？

哈佛公开课 - 计算机科学课程节选

Mr. Carl Icahn: Well, it's hard to recommend how to invest at this time without knowing how much capital you have.

伊坎先生：嗯，在当今形势下,如果不知道你有多少资本,那就很难给你投资建议。

耶鲁公开课 - 金融市场课程节选

One is inertial mass, which is how much you hate your velocity to change, how hard you resist acceleration.

一个是惯性质量,它反映了物体速度改变的难易程度,即保持加速度的难易程度

耶鲁公开课 - 基础物理课程节选

"You see how much hard work everyone puts in but sometimes it doesn't come to fruition on the field, " said captain Borthwick.

BBC: Martin Johnson pleased with England after Wales victory

Many do not have a clear understanding of how much hard work and commitment they must invest to ensure their own future.

FORBES: A "Generation of Sissies"

The precise split, how much has to be paid back in hard currency and how much in those New Drachmae, is going to determine how painful leaving the euro is for Greece.

FORBES: The Important Phrase About the Coming Eurozone Breakup: Lex Monetae