???“?”???? “???????”??

????:?????95?98?:????????????

???????8??????????????8???????? (??????????????????? ????)???????????,??“?”?????,?,????;????,??,???????????;??????“?”,???,??????

8??4????????,????????????????,?????????? ?? ?????

?????????????????????????????????????,??????????????????????????????????,7????????????????????,?,???????????72%?

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

8?????????5????????????,??????,?????????????????,???,?40???? ???? ???

????????????7???,???????????,????3.5?,?????467.7?,???15.1????????,????7.8%????????????????,????????????????????

????,???????????????7??31????,???????2?????,????????????????????31?????8550??,???440??,??5%?(?)

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