????:1??????95?98?:??????????

2?????VX

3?????????????

4????????

5??????

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??12?????????????3?????????????(??????????)????????????????“??”?????????????,??3?????????????????????,????????????????????“???”???????,??

???????1???????????,???????3????????,??????????????

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

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

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???????“????????????????”,??,????????????????????????,??1.3????2.2??,?????1.4?????????????3.4?????????????????????????500????????????????????????????

?????????,??????????????????“????”???????????????????????,??,???????,????????????????????????????????????,????????????,???????????6.6%???????12.8%?

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“?,????????????????????,??????????,???30??/??;?????,??13?????????????????,????????????????50??????????,????????10000???”???????

?????????????????,???????????(??????????????????)??,?????????????????????,???????????????????????????????????????,????????????????????????,???????????????????,????34.7%?

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