Nervus cochlearis

例句：

1. 1. The doctor performed a surgeryto repair the damaged cochlearnerve.
   医生进行了手术来修复受损的耳蜗神经。
2. 2. The patient's conditionworsened after the surgery, and heneeded further treatment for the damaged cochlear nerve.
   手术后，患者的病情恶化了，他需要进一步治疗以修复受损的耳蜗神经。
3. 3. Theresearch focused on the roleof the cochlearnerve in hearing.
   该研究专注于耳蜗神经在听力中的作用。