本文利用观察法，全面系统地考察分析了参加第34届世界体操锦标赛吊环决赛运动员的整套动作。
By the means of observation, the author analyzes the entire exercise of flying rings gymnasts entering the final in the 34 th world gymnastics championship.
本文利用观察法，全面系统地考察分析了参加第34届世界体操锦标赛吊环决赛运动员的整套动作。
By the means of observation, the author analyzes the entire exercise of flying rings gymnasts entering the final in the 34 th world gymnastics championship.
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