So if you take a decerebrated salamander -- it's not so nice but you remove the head -- and if you electrically stimulate the spinal cord, at low level of stimulation this will induce a walking-like gait.
如果拿一只去脑的蝾螈 虽然这听起来有些残忍，但是你把它的头部切除 如果以低强度的刺激电激它的脊髓 它会表现出类似爬行的步态