??2??6??? (???? ??)??????????6???????????,??“????????-2000”??????

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

???????????“?????????????-2000”??????“??”?

?6????????????????????????,?????????????,??“????????????????-2000”????????????????????????,????????????6??,???????6?“?-2000”??????????????,????????(???????????) ???????????????????:???

??

??:???????????,??????????,??????????????