????:?????? ???????“??”??

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

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

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

???????????????? ???“??”

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

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

“?????,?????”???????

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

????“??????????????????”

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

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

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

“?????,??????????????????,????”???

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

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