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

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??????12?????????18?????????????????????? (??????? ?????)18?????,?5.63??????,??????????????

12???????????????18?????????,???????????????(??????????)

?“????”,???130?????????,??800??,?????50??????,????????

?,???????????????,?????9.7?,???????????????????????????????????????????????????????

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???,????????8.3???????????????,??330?,???????6???,????????(??????????????)

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