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

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

3??????

4????????

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

???? ???????????

???????????????????1?????????6???????(?????? ??????????)6?????,???????????,?????“????”???“???????????”????????????????????,???????????????,????????100?,??80???????????????????

?????,?“??”????????????,????,??“??????????????”??????????????“8???????”????????,“?????”????????????

“???????????,??????????‘??????????’??????????????????”??????,????,?????????;????,?????;??,????;??,????;???????????,????????????????

??,??????,??????????????????????????,?“????”???

??,??????????????,???????????????????????,????????????????,??????100?????;???????????????,?????????200????;??,???????????“???????????”???,??????????????????????????????????,?“????????????????”???50???????

???????????,???????????,????????,??????“?????”???,???????“?????????”????,???????????????????????,???????????????80????????????????,????1???

??,??,?????????????,??50?;????(????)500??,??????40%??????(??)?“30????”,?????(???)

???????:?????