개교establishment of a school 개교기념일school anniversary 개교식school opening ceremony 개발development; exploitation 개발비development expense 개방opening; opening to the public 개봉관first-run theater 개봉작new release 개업의private practice physician 개원opening of a hospital; opening of an institute

공장factory 공장factory; plant 극장theater; cinema 농구장basketball court 수영장swimming pool 시장market 연습장practice field; practice room 운동장playground; sports field 입장권admission ticket; entrance ticket 장소place; venue; space