I want to be a doctor when I grow up because it is a meaningful and challenging job. If I become a doctor, I will cure sick people in a hospital all day long.
Doctors need to be caring and good tempered so that the patients will be cooperative. They also must be healthy. They need to do a lot of exercise so that they can stay fit. Besides, they need to take care of sick people patiently. They need to be efficient and easygoing as well.
From now on, I will study hard and learn to be patient so that I can be a good doctor. I hope my dream will come true one day.