[??????]7? 31?? A5? 外

◇7? 31?? A5? ‘?? ??? ????’ ?? ? ??? ??? ‘??????’? ?? ??? 2006? 10?? ??? 2007? 9??? ‘??????? ??? ??? 10% ????’? ??? ???? ???? ?????. ? 8? 3?? 18? ‘???? 3D???? ????? ?? ??’ ?? ? “??? ?????? ??? ‘???’ ?? ??? ??? ?? ?? ?? 25%? ?????”? ?? ???? ???? ?????.

◇5?? 12? ‘? ??? ?? ??’ ???? ??? 1978? ?? ????? ?? 200m?? ???? ? ? ??? 30? ??? ??? 20? ?????.