The Lancet says the study backed evidence that scorching fluids may cause damage to the throat's epithelial lining and lead to cancer, although exactly how this happens remains unclear.

Lancet杂志阐述说这个研究提供了证据说明极热的液体会引起咽喉上皮层膜组织的损伤并导致癌症，即使实际上这个过程是如何发生的仍旧未能清楚。

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These changes lead to damage to the sinus lining.

这些变化导致损害窦内衬。

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Simple raise of smelting intensity may lead to energy wasting and fast lining damage.

单纯提高冶炼强度有可能导致一次能源浪费，使炉衬过早损坏。

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