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

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

3?????150?

4???????

5????????

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

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

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

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