目的 获取青年男性常速行走起动步态的运动学和动力学参数。

Objective To obtain kinematic and kinetic parameters of gait initiation from young men when they are walking with constant speed.

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我们可以解释为病人能够从收看电视节目到以常速行走，或能够从慢步行走到能骑自行车。

It translates as going from being able to watch television to being able to walk at a normal pace or going from being able to walk slowly to being able to ride a bike.

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我还记得，在经过数月的严重的抑郁症的拖累下，我如何努力使自己了解在常速下行走该怎样摆动胳膊。

I can remember how, after months of being slowed down by severe depression, I tried to work out how to swing my arms when walking at normal speed.

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