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

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

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

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

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