first aid treatment

例句：

1. 1. In the event of an accident, first aid treatment is essential to save lives.
   在发生事故时，急救治疗是挽救生命所必需的。
2. 2. The doctor gave me some first aid treatment for my wound.
   医生给我的伤口做了一些急救治疗。
3. 3. After the fire, the first aid treatment was administered by the emergency medical team.
   火灾后，紧急医疗团队进行了急救治疗。