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