sciatic

例句：

1. 1. The patient had to undergo surgery to relieve the sciatic pain in his leg.
   病人不得不接受手术来缓解他腿部的坐骨神经痛。
2. 2. The doctor diagnosed the patient with sciatica due to a herniated disc.
   医生诊断患者患有坐骨神经痛，原因是椎间盘突出。
3. 3. After the operation, the patient experienced relief from his sciatic pain.
   手术后，患者从他的坐骨神经痛中得到了缓解。