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

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

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

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

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