• uliui imotikon maseukeuga sajin-eul chwal-yeonghago daleun imotikon eolgullo sajin-eul pyeonjib, chinguege sayongja jeong-ui imotikon eolgul-ui sae changjoleul bonael su-issneun daleun eolgul seumail-ui choegoui keollegsyeon-i issseubnida.