As Quian Quiroga explained, a patient with a spinal cord injury may lose the ability to move his or her arm, for example, but there is nothing wrong with the person's brain.

用罗蒂戈·全·奎罗哥的话来说，一个脊髓受伤的病人可能丧失手臂的活动能力，但是他的大脑却毫发无损。

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I took out my knife, cut the cord and put my arm under.

我拿出刀子来，割断了绳子，伸出一条胳臂探进去。

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The precise spinal cord cell transplantation device completes various cell transplanting operations in the spinal cord by a retraction arm arranged at a plate-type retractor.

精密脊髓细胞移植器是通过安装于板式牵开器的牵开臂来完成脊髓 中各种细胞移植手术的。

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And those plans and commands descend down this spinal cord to drive the muscles in our arm, to guide the arm where we like it to go.

这些计划和指令沿着脊髓而下,驱动我们胳膊的肌肉，指挥我们的胳膊按意志活动。

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He made it back just in time, tying a piece of bungee cord to the handle outside, wrapping the other end around his arm, holding the door closed with all his might.

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