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

2??????????

3?????

4?????150??

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

????10??????????????31???????? 10?31?,?????,???

?????:??????,???(G7)???,????????????????????????????,???????????????????????

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

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