spastic gait

例句：

1. 1. The patient's spastic gait made it difficult for her to walk.
   病人的痉挛步态使她难以行走。
2. 2. He had a spastic gait that made him look unsteady.
   他有一个痉挛步态，使他看起来不稳。
3. 3. The child's spastic gait was caused by a congenital condition.
   孩子的痉挛步态是由先天性条件引起的。