injury of cervical part of esophagus

例句：

1. 1. He sustained a serious injury in the accident.
   他在事故中受了重伤。
2. 2.The doctor advised him to avoid any further injuries.
   医生建议他避免进一步受伤。
3. 3.The car crash caused multiple injuries to the passengers.
   车祸导致乘客们多处受伤。