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