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安全是生活的基础,有了安全,人类的生活才会美满。所以我们要时刻防备着,让那些危险的因素远离我们美好的生活。在我小时候,曾发生过这样
Security is the basis of life, with security, human life will be happy. Therefore, we must always be prepared for those dangerous elements away from our beautiful life. In my childhood, this happened