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

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

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

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

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

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

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

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

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

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

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

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