????:1??????:???????150

2????????

3?????????

4????????

5??????????

19??,????????,?????????????????????

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

??2003????????,??19???????????????8632?18326??,???????????????????1821??6963??????????????????????38%????????????????,??????????

??“???????????????”?????????????,?????800????????????,???,??????????“??????”??????????????????,??,????

?????

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

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

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

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

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