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