translation.en: But to do this properly, it's very important to understand how the spinal cord works, how it interacts with the body, and how the brain communicates with the spinal cord.
translation.zh: 但是为了做好这一点，理解以下几点非常重要 脊髓是如何工作的 它是如何与躯干相互作用的 以及大脑是如何与脊髓进行信息传递的