??????2??????????21????????(???? ?????? ??)“????????,?????”,????????????“???????”???,???????????????????;??????????????????;????????????,????????,???“???”????,??????????

????????:???????????????????????????????????????????????:????“2.0???”??? ????:?????????????

?? ????????????????“????”

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

?????????????????????????……?????,??,??“?????????????????”????????????????????????“??????????????????????”??,??21??,??“????”?

“????,??????????????????”????????

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

??“????”

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

????????????????,??24??????????,???,?,?????????????,??“????”????????????????????????????? “??????????????,?????????????????????”?

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

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

????????????????,????????????????,??,????,?????????(??????????????)

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

??

??:???????????,??????????,??????????????