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