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