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最佳答案:【摘要】 Abstract:目的 探讨CRAMS院前创伤评分系统对院前创伤急救病人病情预知的临床意义.Objective: To discuss the cli
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最佳答案:翻译:life can't be restarted and we can't fortell the beginning and the ending of
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最佳答案:Life is like a busWe know where it begins and ends,but can't know what will happ