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随着运动竞技水平的不断提高,强手之间的竞争越来越激烈,在跳高比赛中除了能力与技术的抗衡之外,更主要的是心里上的较量。只有当
With the continuous improvement of the level of athletic competition, the competition between strong hand more and more intense, in the high jump game in addition to the ability to compete with the technology, the more important thing is the heart of the contest. Only if