成人们使用道具、玩具等物品来演示包含两个步骤的动作。

Adults used props, toys or other objects to demonstrate an action that had 2 steps.

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当我们的身体一遍又一遍地做同样的动作时，会过度使用一些肌肉，从而导致劳损和受伤。

When we do the same movements with our bodies over and over again, we overuse some muscles and that overuse can lead to strain and injury.

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她避开身体上的装饰，努力只使用身体的自然动作，不被杂技般的夸张所扭曲，只被内心的强迫所刺激。

She shunned bodily ornamentation and strove to use only the natural movements of her body, undistorted by acrobatic exaggeration and stimulated only by internal compulsion.

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