1.There are many emergencies which need prompt first aid treatment.有很多紧急情况需要进行迅速的急救处理。

2.A basic two-hour first aid course would equip you to deal with any of these incidents.两小时的基础急救课程能够让你有能力处理这类事件。

3.But for security, he must make the first aid.为保险起见，他必须对她做紧急救护。