“?”????:?“????”??“??”

????:????QQ?:????????

????????????????????????????

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

??????? ???????

“????,‘???’???????????????4.8??????,??12.8?????,????????????1978???????5.05%?????????13.84%,??2004???85%???????70%??????????,??????‘???????’??‘??????’???”??,????

????????6??????????????17??30??,?????????????«??????»?????30??????????“?????????‘?????’? ????”?

??????????????????,????257????,??26.8%;??????????????169????,??17.6%?“????,?‘??’?”??

?????????????????,?“????”??????,??????????????,“??”??,??“??”?????????????????;??“?????”??????????,????????????60????????,????????????,????????,?????????,?????

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

???6????6?????,????????????????“????????????????”???????????????????“??????????????????”???

?????????????????,??,????????????15???,?????????????????????????,??,????????????,????“????”???????

“????????????‘?????????’???????,?,?????????????????????????????????????,?????????????????????????????;??,?????????,??;???????????????????????????”???????????(????????????) ??:???????????????