几个世纪以来，它一直被用于治疗创伤和晒伤。

It has been used for centuries to treat wounds and sunburn.

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单位：创伤、烧伤与复合伤国家重点实验室。

SETTING:State Key Laboratory of Trauma, Burn and Combined Injury.

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结果：本组创伤院前主要致死原因是交通伤（73.3%），其次是坠落伤（12.6%）；

Results: Traffic accidents was the most important cause for death (73.3%), the next was falling injuries (12.6%);

youdao

结果：本组创伤院前主要致死原因是交通伤（73.3%），其次是坠落伤（12.6%）；

Results: Traffic accidents was the most important cause for death (73.3%), the next was falling injuries (12.6%);

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