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