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

2?????

3?????

4???????????

5???????

??12??1?????????????,????8??????,??????,?????????????,??

??????,???,???,???????????????,?????????????9???27????,???60??????????????????

?8000?????,??????????41??????,??12?????????????????,????????????4.3???????????????????150???????????????,???????5000?????(? ???????????? ????)

??????:????