상하up and down 상수tap water 세상world 영상temperature above zero 탁상시계table clock 향상improvement; enhancement; progress 사상being in history 상good; top 상급반upper grades; higher grades 상급생senior student; upper classmen

산책walk; stroll 해결책solution; answer; fix 대책measure; action 정책policy 최선책the best plan 타개책breakthrough; solution; remedy 호구지책means of livelihood; method of eking out 회유책conciliatory policy 획책plot; scheme 강경책hard-line solution