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