“???????????”,?????“??????????????”?

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

??“??????”

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

“???????,????????????????????????????????????,??????????,?????,????,‘??’???????????”????,????????,??????????

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

?????,????????70%??????????????80%,??????,????????????????????:“???‘220???’???????,??????,??????????????,????????,??????,???,????????????????,?????,??,????????”

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

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

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

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

????????????????“???”?????

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

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

??????????????????“????”????,????

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

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

??????,?????,????????,???????,??????????20??????????????30?????????????,????

“?????,??,????,??????????????”????,??????,??,?????“??????????,????,????????2??3??????,????,??????????,?,????”

???????????,????,??????????????????????????????????????????????????“2:1:1”,???????????,????????????????????????

???,???????“??,???????????????????,????,????????????????????????????????”????????????????,?????????,?????????????,??????????????????(???)(«??»????????????????????? ???????) ???:???

??

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