?????????????2??6?????? (??????????????)????????????6????????,?????????????????,?????????4.36??????????,???5600?,??????????“?????????????”???

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

??,?????????????,?????????????????3%?????,?????????????????????????????????????????

?????,??????????,????????????????,????????????????,??,???,??????1000??19.4%?(??????????) ??????????:??????????

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??:???????????,??????????,??????????????