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

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

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

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

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