求翻译：跨栏跑是在快跑中连续跨过一定数量，一定高度和一定时间距离的栏架的短距离竞赛项目。经常联系跨栏跑可以发展速度，灵敏，柔韧等身体素质，提高动作的协调性，准确性和节奏感，并且能培养勇敢顽强，果断和克服困难的意志品质。因此，跨栏是一项非常好的运动。是什么意思？

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hurdling is running in a row in the fast run across a certain number, a certain height and a certain amount of time away from the shortest distance between the rails framework Games. Regular contact hurdles can run pace, and physical qualities such as agility, flexibility, and improve the coordinati

Jumps a hurdle runs is running quickly bridged over certain quantity continuously, certainly highly and certain time distance high-jump bar short distance competition project.Relates frequently jumps a hurdle runs may the development speed, keen, pliable but hard to break and so on physical qualitie

Hurdle was run continuously across a certain number, level and time distance bar the short distance event. Can always contact hurdle speed sensitive, flexible physical quality, improving the coordination of actions, accuracy and sense of rhythm, to training and brave and stubborn, decisive and overc

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