我想当一名医生的英文作文怎么写，要不少

Yesterday, we had a discussion. The topic is. What is my dream?
Every one has his dream. Some want to be teachers,others want to be
scientists. My dream is to become a doctor.
My friends asked me
why. I told them my story. When I was a small boy I was very weak. Once
I was terribly iii. I had a high fever. My parents sent me to the
hospital but the doctors could do nothing for me. Then my parents heard
there was a very good doctor in another town. They took me there. I was
saved.
A good doctor can save people' s lives. From then on I
decided to become a doctor. I know it is not easy to be a doctor.But I
am determined to study hard. I am sure my dream will come true.