This nasty free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.

这讨厌的自由基会导致你细胞的结构性破坏，这种损害被认为是患癌症主要原因之一。

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This damage causes them to grow into abnormal lumps or tumours and spread around the body disrupting its normal processes and eventually--if unchecked--causing death.

这些破坏使健康细胞长成异常的肿块或肿瘤，扩散至全身，扰乱正常的生理过程，如不加以遏止，最终将导致死亡。

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This need to detoxify causes stress in the liver and kidneys and can damage these vital organs.

这给解毒的肝脏和肾脏带来额外压力，并损害这些重要器官。

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You raise more money via the tax system, certainly, but you do this in a regressive manner because it causes less damage to the future economy.

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Although it is true that by proclaiming his devotion to the so-called peace process, Netanyahu was able to deflect some of the White House's attacks against him, the short-term advantage it brought him this week in Washington is eclipsed by the long-term damage such an approach causes the country.

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This operation is intended to restore bladder function to people with spina bifida, a congenital defect that causes nerve damage and a loss of sensation and muscle function below the waist.

ECONOMIST: Chinese ethics