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

초대장invitation; invitation card 답장reply; answer 청첩장invitation card; invitation letter 초청장invitation; invitation letter 추천장letter of recommendation; letter of reference 현상status quo; current state 감사장letter of appreciation 도전장challenge 상태condition; state 상황situation; condition