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通过对拓展训练活动的演变过程和内涵进行分析,并与其他体育活动的比较,概括归纳出其作为一种新的体育活动的特殊功能。
Through the analysis of the evolving process and connotation of training activities, and compared with other sports activities, this paper summarizes its special functions as a new kind of sports activities.