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

2????????

3????????

4????????????

5???????????

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

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

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

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

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

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

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

? ????:????

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