However, it is still unclear how this denervation perverts normal functioning to cause slowing of voluntary movements. 然而，仍然不清楚去神经支配是怎么导致正常功能反常，随意运动减慢的。
Disorders of the spinocerebellum impair the execution and control of voluntary movements. 脊髓小脑功能紊乱会减弱机体对随意运动的控制和执行。
