translation.en: There's this other man who also suffers from the same symptoms and uses a walker, but the moment he's put on a cycle, all his symptoms vanish, because it is a continuous motion.
translation.zh: 另一个同样使用拐杖的 帕金森综合征患者 只要骑上自行车 所有的症状都消失了， 也是因为这是连续性的动作。