ear-nosethroat operation

例句：

1. 1.The patient underwent an ear-nosethroat operation for a chronic infection.
   患者因慢性感染接受了一次耳鼻喉手术。
2. 2.The doctor performed the ear-nosethroat operation to relieve the patient's pain.
   医生进行了耳鼻喉手术以缓解患者的疼痛。
3. 3. The surgery was successful, and the patient recovered quickly after the ear-nosethroat operation.
   手术成功，患者在耳鼻喉手术后迅速康复。