?? ?????? ??? ?? ??? ?????, ???? ???? ?? ??? ???? ????. ??? ?? ??? ?? ?????? ??? ?? ??? ????, ?? ??? ?? ??? ??? ????. ???? ???? ?? ??? ??? ?? ??? ??? ???? ?? cutting-edge technology and green environment merge in Pyeongtaek Brain City ?? ?????? ???? ??? eco-friendly ??? ???? integrated ?????. ?? ???? ??? ???? ? intelligent city? ??????, eco-fr