国际减灾日增强自救意识提高逃生本领enhanceselfrescueconsciousnessandimproveescapeabilityenhanceselfrescueconsciousnessandimprove宣讲人：某某某时间：
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国际减灾日增强自救意识提高逃生本领enhanceselfrescueconsciousnessandimproveescapeabilityenhanceselfrescueconsciousnessandimprove宣讲人：某某某时间：