??????????????4.36??

????????????????2?????????????6?????????? (??????????????)????6?????????????,?????????????,??4.36????????????,??????????????5600???,?????????????“??????????”??????????

??????????,???,??,??????????,????,???????,???????

?????,?????????,????????????3%?????????,????????????????????????????????

???,????????????,??????,???????????????????????????,?,???????,????????????????1000??????????????19.4%?(????) ????:?????