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

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

3???????

4????????

5??????

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

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

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

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