怎么呼叫不同的警车，还有警察说的英语我听不懂。请你们说一下好吗？

如果有急事你打911半天不说话他就火警民警救护车一起派来了……（貌似）

要叫火警你就：fire！！大喊
要叫民警比较复杂，你得解释发生了什么……不过如果简单点就说I need a police officer; I'm in trouble.就行……
要叫救护车……就大喊：someone's dying!! I need ambulance!

北美的911都有自动定位系统，所以一般不用你说地址……当然用手机打就要了。
听不懂警察说话没关系，一直重复你要的就行……警察一来就知道该怎么办了= =

要叫火警你就：fire！！大喊
要叫民警比较复杂，你得解释发生了什么……不过如果简单点就说I need a police officer; I'm in trouble.就行……
要叫救护车……就大喊：someone's dying!! I need ambulance!

In my opinion, parents are the best teachers in most situations. Because
we grow up with parents ,they know exactly our shortcomings and advantages, their suggestions and instuctions are the most pertinent for us.
Since the baby period of children, parents begin to teach us. Parents can show the kid how to speak ,walk and some basic human acts regardless how hard or boring it is.
When I was 2 or 3 years old, I cannot speak clearly. It means that no one can know what I mean except my mother ,while other same old kid