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

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

??????????????? ?????????????“??????????”

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

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

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

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

???“??????????????”

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

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

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

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

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

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

??

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