????:1????????:????????

2?????????

3???????

4????????

5???????????

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

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

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

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