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

?????????????????????2?????????5?????? (????????? ??)5?????????20??????13??,??????????????????????????????????????D4249??,?1200???????????

“?18??????????????????????”?????????????43????,??,?????????????,????????????????,??????????????????“?”???,“?????????????????,???????????,?????????”

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

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

??,?????????????“??????”?????????????????????????,???????????????????,?????,?????????????????,?????,?2000?,??10????200?????????????????????

??,??(2?????????????2???????)???,??????,?????????????“??????????”???????

2??6?7?????,????????????????????????????????????????????????40???????????,??(?????)