?????????|???

????:????vx:???????

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

???,??????????????,??40????????,????????,???,????

“???????????????,???”,??????????????????????????????,20???????????90???????,???2003??,??,??????????

???,??,??,??69.3%????,?????????????“???????????”,???“???”?????

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

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

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

?:?????????

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

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

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

????

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