편리convenience; handiness 이용use; utilization 권리right; authority; power 불리disadvantage 불이익disadvantage; penalty; detriment 승리victory 유리being profitable; being beneficial 이기적being selfish; being egoistic; being egocentric 이기적selfish; self-centered; egotistic 이용객user; passenger; visitor

자기소개self introduction 이기적being selfish; being egoistic; being egocentric 이기적selfish; self-centered; egotistic 자기his; her; he; she 자기himself; herself; ego 극기self-control; self-restraint 이기주의egoism 이기주의적being selfish 이기주의적selfish 자기기만self-deception

중심center 인심human nature; heart 민심public sentiment 결심decision; resolution; determination 관심interest; attention 점심lunch 점심시간lunchtime 조심caution; carefulness 중심center 핵심key; core; center