Studying documental data, kinematics tests and dynamics tests, this paper made a biomechanical analysis of the influence that triple jump hop of deep long jump to triple jump step.

运用文献资料法、运动学及动力学测试法，对跳深跳远离台动作对落地动作的影响做了生物力学的分析。

Many who jump for joy at getting their grades may emerge from university fearful about their prospects - and much worse soon for those with triple the debts.

许多孩子以跳级为乐趣，他们可能会在大学的时候会对他们的未来感到恐惧，对那些身兼三重债务的年轻人来说情况就更糟了。