injury of brachial plexus

例句：

1. 1.The patient sustained a brachialplexus injury during the accident.
   患者因事故遭受了臂丛神经损伤。
2. 2. Thedoctor performed surgery to repair the brachial plexus injury.
   医生进行了手术来修复臂丛神经损伤。
3. 3. The patientwas in severe pain due to the brachial plexus injury.
   由于臂丛神经损伤，患者感到非常疼痛。