(??????????)????? ??????????

??2????????????????????????8????????????? (???????????)??,???,?????????????????,??,?????????,???????????????

?????????,????????????????????……20??????????,????????????????????“?”??????????,??

“??????????????,?????????,???”20??,??????????????

?10?????,???????????????????????????????????????????????????,????????,????,??,????????,“???”?

2????????????8??,?????????,??,????????????,????,??????????????????????????????????????????????????????????????????,????????????????????????,????20????30?????

?????????“??”?????,????????,“??”??????????????,2?,?“???????”???11???,???????????????;???????????????????????????,“?????????????”???????????38%?

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

?????????,???????????“????”????,??????????????????????“???”???????????“??”???????????????????,???????????,????,??,???????????????,???????????(??????)