?? ?????????“3C”????????
????:1??????:????????
2?????
3????????
4???????
5?????????
????????????????10??????31???? (????????????? ???????????)??????????????30???“???????50??????”??????,????“3C”????????50???
??????“3C”????????????“????(Community of mutual assistance)”“????????????????(Cooperation of shared benefits)”?“????????(Connection of hearts and minds)”?????,?????????????,?,?;????????,????????;????????????,?????????????????????????????????,?????????,??,?,?,??,??,?????????????50??????????
??,????????????????????????,??????????????????
????????,??100???????????(??????????) ???????:?????????