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

사회자host; master of ceremonies; chairperson; moderator 총사령관supreme commander; commander-in-chief 사령관commander 사령부command headquarters 사령탑conning tower 사법justice; being judicial; being legal; law enforcement 사법권judicial power; jurisdiction 사법부judicial branch; the judiciary; the judicature 사서librarian 사회host; presiding