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