我们都过着有压力的生活。 所以睡觉是缓解压力，安静下来的一个机会。

We all have stressful days, so here’s a chance to de-stress and calm down.

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如果一个老硬盘有噪声，你可以整理一下硬盘碎片，看声音是否减少，也可以买一个新的、安静的硬盘。

If an old hard drive is making noise you can either de-fragment it and see if that reduces the sound, or you can buy a new, silent hard drive.

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这年轻人在他和雷孟达争吵时一直保持着安静。

The younger man had stood silent as he and DE Roquefort sparred.

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