????:1????:??????

2?????

3????????

4?????????

5??????????

?????11?18??,?G20?“???”???????????????,????????????????,???????????????????,????“??”???,???,???,?????????,?????????????

????,????????????????????????“??”??“?????”?,“???????,??????,????”

????,??????????????????,????

????????:?

??:?? ??????

???????? ??:???? ?????????????

??????????? ?:???????????????

?????? ?????????:????????

????????:????????????