??????40???????“??????”:??,?

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

??????????????????6???????16?????????? (??? ?????????????)“??,???????”?????????????????????,??????????????1983??,??????????????,??,??,??“???????????”??40?????????????

“20??????????????60???????????,???,??,???????????,?????”???????????????????????????????,????,?,????(??)??????????,???????????????

???(???)???

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

“???????????,??????????????;????,??”?,????????,????????;????????????????????????????????????????????????;????????????????……???,????????

??????????,????;?,?????,?????????????;?????????,?????????,????????……

“????????????????????????,?????????????????????????????????????????????????????????????????????,??????”??????,???????????“?????”“??????????????????”????;?????????????????????20???;????????????“??????????????????????+??????????????”???17????????

????(?????)?????????(??????????)??????

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

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

???????????,????6???????????,???250??????,???????????????,???????????

????(????)?????????(?)??????

21??????????????????,????????,?????????????????“??”????????,???????,??40??,??,???????????????

“???,???????????????????????,???????????”???,????????,??30%???,??????????????30%,????????????????????

??,???????????20?????????????????????????,????????,?????????????,??????????????“?”???????,???????????????

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

??:???????