??
????????????2????????????6??? (??????????)??????????6??,??????,?????????4.36???,??????????????5600??,???“?????????”??
???,??????????,????,??????????????,?????????????,????????????,??????????????
?????????????,???????,???????????????????3%???????,???????????????????????????
?????????????????,????????????????,?????,??????????????????????????????????,????,????,??1000?????????????19.4%?(?????????) ???:?????????
?????????
???????????????????4.36???????????????