도덕적 태도 표현
◦ 사과, 변명
        - 사과하기
                ▵ Sorry (about that).
                ▵ Excuse me.
                   It's all my fault.
                   I owe you an apology.
                   I can't tell you how sorry I am.
        - 변명하기
                   I'm (terribly/awfully) sorry, but it wasn't my fault.
        - 사과, 변명에 답하기
                ▵ That's OK.
                ▵ That's all right.
                ▵ Don't worry (about it).
                   Never mind.
                   No problem.
                   Don't mention it.
                   It really doesn't matter at all.
◦ 후회
                   I wish I'd listened to my fault.
                   I wish I'd acted differently.
◦ 관심
        - 관심 묻기
                   Are you interested in Korean history?
                   What are you interested in?
        - 관심, 무관심 말하기
                   I enjoy swimming.
                   My main interest is collecting stamps.
                   I'm not interested in sports.
                   I don't have much interest in pop music.