????????????2??????????????13??????? ??:??????????????“???????????????”??????????

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

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

?????

????????????????,?????????“clean”(?????????????)???,???????????14??????:“?????????,???????????,??????????????,???”

????????????????????????????????????,??????????????1999??,??????1??????“???????,??????(??)???,???”

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

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

2???????????????13??,???????????????????????????????????73.73????????????????? ???? ????????? ?????

????

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

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

???,29??????????“??”?????????????“???????(??????????????????????)????,???????????,??????”?,???,???????

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

???????????

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

???????????,????????,??????????????????????,?,???????,???????????1???????,??????

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

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

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

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

??

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