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“科技梦 强国梦”——德强初中2021演讲大讲堂
科技是国之利器，国家赖之以强，企业赖之以赢，人民生活赖之以好。请欣赏德强初中2021级3班李沐洋同学的精彩演说，一起铸造科技强国梦！
德强初中2021演讲大讲堂25/67
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