??
????????2????????????????????????21????????(?? ??? ??????????)“????????,???????????”,??“????????????????”??????,?????;???????????;??????????,??????,??????????????“????”??,?????????????????????????????
????:?????????????????????????????:???????????????“2.0???????????”?????? ????:???????????
???? ?????????“??”
?,??,????????,?????????????????????“????????????????”,??????????????“????????????????”?????????????????????????????????,?????
??????????????????????????????????????????????……????,????????????,??????“????”???“???”???,??21??????????????????,????“??????”?
“??,???”???????????????????????
????,??????,????????,???,???????????????????????,???,????????????????????????????????,???
???“?????????”
?????????????,??????????????????,????????,?????????????????????,????????????,???????,?????“??”?
????????????????,??????????????24?????????????????????,??????,?????????????,??????????,????“??????????????????????”????????????? “????????????,??”?
??????,??,??????,???????????????????,???????????????“?????????”????????????????,???
“????????,??????????????,?????????????”??
????,?????,??????????,?????????????,???(??????????)
?????????
???????:??????? ??“????”???????????????????