???:???34.1???????????
2???21??????????,?????????????,??
??,?????????,???“??”?,??????????????,????,??????,??????????????????????
???????????,??????,??34.1??????????,???????????????????????????3?????????49%,?????????????51%,??93.6%,??????????????????????????39%,???????????????13%??????????????,???????????????????????????(????????????????)?????????(?? ??????????????????)
??????:????????
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