?? ??????????????????????
????:1???????:?????????
2???????
3????????
4?????????
5????????
?????
“????????????????????????????????????????,??,????”
?????????????????G20???,??“?????”??????,???????????????????????????????????,????
“????????????”??,??:???????,????????????????????????,??????????????????......???“???????????”“???”??????????????,????????,??????????,?????????????,????
???:??????????????????????????????
?:??
?????????????:??
?????????:???????
??????:?????????????????????
???:????????????