????:1???????????:??????

2???????

3?????wx

4??????????

5??????

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

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

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

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

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

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

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

???? ? ?? ?

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

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