In time aspect, vaulting box, in the cushion time and the pedal extend in the time obviously to be bigger than the long jump.
在时间方面，跳跳箱时的缓冲时间和蹬伸时间都明显大于跳远的缓冲时间和蹬伸时间。
In time aspect, vaulting box, in the cushion time and the pedal extend in the time obviously to be bigger than the long jump.
在时间方面，跳跳箱时的缓冲时间和蹬伸时间都明显大于跳远的缓冲时间和蹬伸时间。
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