该运动能伸展你的脊柱，强健脊髓神经。

This movement lengthens your spine and tones the spinal nerves.

《柯林斯英汉双解大词典》

研究人员必须以控制运动的更深层神经为目标。

Researchers must instead target the deeper nerves that control movement.

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切断后，该神经根至其肌肉效应器的躯体运动神经支配被中断了。

When transected, the somatic motor innervation of this specific spinal root to its effector muscles remains interrupted.

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There are processes that go from my nervous system, from my brain and spinal cord out to the tips of my fingers that allow me to move muscles there, or down to your toes.

神经系统中的有些突起可以,从大脑和脊髓一直延伸到,手指指端,以使我这里的肌肉能够运动,神经甚至会一直延伸到你的脚趾

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