thecoma

例句：

1. 1. The coma is a condition that occurs when the brain stops functioning.
   昏迷是一种大脑停止功能的状态。
2. 2. The patient was in a coma for several days before being brought back to life.
   这名病人昏迷了几天后才被救回来。
3. 3. The doctor administered an injection to revive the patient's consciousness.
   医生给病人注射了一针以恢复意识。