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