其中例1首发症状为右上肢僵硬、无力，例2为两下肢僵硬、无力，例3表现为假性延髓麻痹。

The initial symptoms included rigidity and weakness of right upper limb(case 1), rigidity and weakness of legs(case 2), and pseudobulbar palsy(case 3).

youdao

其中例1首发症状为右上肢僵硬、无力，例2为两下肢僵硬、无力，例3表现为假性延髓麻痹。

The initial symptoms included rigidity and weakness of right upper limb(case 1), rigidity and weakness of legs(case 2), and pseudobulbar palsy(case 3).

youdao