l want to be a(an) (teacher engineer nurse )

I want to be a policewoman
I want to be a policewoman.I think this job is very exciting and interesting.I can catch thieves and I can do a lot of things.I can help people to keep their safe life.This job is kind of dangerous,too.But I don't care.
Now I am a student so I must study hard.I think I can be a good policeoman!
当然、根据情况、也可以是policeman.
麻烦你选我的吧~