【英语4级听力】我要成为一名医生-I'm Going to Be a Doctor（在线收听）

Chris Williams had planned his future. He was going to become a doctor. Chris studied hard for four years. Then, he got accepted into a medical school. He studied there two more years. He took hard science and math classes. Chris was the best student. "You're going to make an excellent doctor!" his professors told him.