When people are hurt or have a cold, they should go to a hospital. Doctors and nurses work at the hospital.
Doctors work at the hospital to make people feel better. They try to find out what is wrong. Then they try to solve (解决)the problem.
Many nurses take care of ill people day and night. They help doctors a lot. They also help patients (病人) feel better!
Sometimes, some kids are afraid of doctors when they are young. But some kids want to become doctors when they grow up(长大)!
Do you want to be a doctor or a nurse when you grow up?