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