Boston authorities say a patient riding in an ambulance stabbed an emergency medical technician several times.

波士顿当局说，一名坐在救护车上的病人刺了一名急救医务人员几刀。

An " EMT" is an emergency medical technician, someone who gives medical assistance when you are hurt.

“EMT” 是紧急医疗技术人员，是在您受伤时提供医疗救助的人。