Nervus auricularis magnus

例句：

1. 1.The patient was diagnosed with aneurysms of the Nervus auricularis magnus.
   患者被诊断出耳大神经动脉瘤。
2. 2. The doctor performed surgery on the patient's Nervus auricularis magnus.
   医生对患者的耳大神经进行了手术。
3. 3.The patient experienced severe pain in his left ear after the surgery.
   手术后，患者左耳剧烈疼痛。