Jun: I think I have a cavity. 충치가 있는거 같아요. Clay: You need to see Dr. Jason. 제이슨 선생님을 뵈야겠군요. Jun: How long should I wait to see him? 얼마나 기다려야 하죠? Clay: He's out for lunch. He will be back in 10 minutes. 점심식사하러 나가셨어요. 10분안에 오실거예여.