(?????)??????“??”??

??

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

??? ????????

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

??

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

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

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

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

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

??????????

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

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

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

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

???????

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

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

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

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

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

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

?????????

?????(?????)??????“??”???????

????????