????:1??????200???:??????

2?????

3?????????????

4???????

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

????????????????7?????????????????????23???? (?????????????? ????????????)???????????????,????“??”?

“???????????!????????????????30%????????????????50%?”????????,????????,?????????????8000??

?????,?????:??,?????????,?????????????????????70????????

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

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

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

??:“?????,???????????????60%?”?????“????”,??????????????????,??????,?????????,????????????

?????:“???‘??????????????’,?????????????????”?????????,????“?????”,???????????,?,??????????????????????????????,????????????????????,?????????????????????

??????????????????,??????????,????????????????????????4???????????????30%?

“?,??????????”??????,????,??,??????,????????????????“?????????”?(????????) ?????????????????????????????????:???????????????