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

2????????????

3?????????

4????????

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

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

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

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

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