????????11??17???19??????,??????????,??????????????????????????????

?????????????,??“???????”???(G20)????“??”,???????????????“G20???????????”????????????,????????????,????G20?????,???

???????????????:?? ??“?????V”????

?? ??:??????G20??????????????

????:1??????V:????????

2????????????

3???????

4?????????

5???????

????????11??17???19??????,??????????,??????????????????????????????

?????????????,??“???????”???(G20)????“??”,???????????????“G20???????????”????????????,????????????,????G20?????,???

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