perineal nerves

例句：

1. 1. The doctoradvised him to rest for a few daysafter the surgery.
   手术后，医生建议他休息几天。
2. 2. The patient was given medication to relievehis pain.
   病人被给予药物以缓解他的疼痛。
3. 3. The surgeon performed the operation on thepatient's perineal nerves.
   外科医生在患者的会阴神经上进行了手术。