my ambition is to be a doctor.i think you have a question:　
　　why?　　　i can tell you:　　　first, because　
　　my　
　　father is a doctor.he works very hard.he is very helpfull.he always help sick people.many people says that he is a very good doctor.i think so,too.　
　　second,because i like the doctor.the docter always help people.and ilike to help people very　much.　
　　i like to be a good doctor like my father too.do you think so?