Practice the conversation. Swap roles and repeat. (Thực hành các cuộc đối thoại. Đổi vai và lặp lại.)

Doctor: Good morning. How can I help you?

Patient: I feel sick. I feel weak and I have a stomachache.

Doctor: I see. Do you eat enough every day?

Patient: No. Sometimes, I don't eat lunch.

Doctor: You should eat properly every day. Do you eat fruit and vegetables?

Patient: No, not really. I eat a lot of fast food

Doctor: You shouldn't eat so much junk food.

Patient: OK.

Doctor: And you should get some rest.

Patient: Thank you, Doctor.

Doctor: You're welcome.