You are viewing a single comment's thread from:RE: 4차 산업 시대의 인간.View the full contextView the direct parentkilu83 (64)in #kr • 6 years ago ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ앜ㅋ