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