nervous ganglion

例句：

1. 1. The patient's nerves were so taut that he couldn't relax.
   病人的神经绷得很紧，他无法放松。
2. 2.The doctor advised the patient to take a break from his stressful job.
   医生建议病人从紧张的工作中抽身休息一下。
3. 3.The scientist discovered a new nerve cell in the brain.
   科学家在大脑中发现了一种新的神经细胞。