更糟糕的是：落差大，很容易达到最高速度- - -您的速度越快，双脚撞击地面越厉害，肌肉承受的冲击越大。
To make matters worse: it's easy to hit top speed on a steep descent-and the faster you move, the harder each foot strikes the ground, and the more pounding the muscles endure.
北方舞狮的外形与真狮很相像，全身狮披覆盖，舞狮者（一般两人合舞一只大狮子）只露双脚，不见其人。
The northern lion dance is similar in appearance and true lion, lion body covering, WuShiZhe (generally two people a big lion dance) only your feet, not man.
比如我们会这样表达：足球运动员必须能不停地奔跑，有时得用头顶球，撞别人或被别人撞，必须忍受双脚和肌肉的疼痛，所以说，足球运动是一项难度大的运动。
A player must be able to run steadily without rest. Sometimes a player must hit the ball with his or her head. Players must be willing to bang into and be banged into by others.
比如我们会这样表达：足球运动员必须能不停地奔跑，有时得用头顶球，撞别人或被别人撞，必须忍受双脚和肌肉的疼痛，所以说，足球运动是一项难度大的运动。
A player must be able to run steadily without rest. Sometimes a player must hit the ball with his or her head. Players must be willing to bang into and be banged into by others.
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