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