????:1?vc???????????:????????????

2?????98???

3?????????

4???????

5??????????

??9???????21?? (???? ???????????)“???”?????????????21????,?????????????????????????????????????????????????????????????????11???????????????????????600????

“???”?????????????? ????

«?????»«??????»«?????»«??»«???????»……????????????????,???????????????,????,?????

“?????????????????,??”????????????????,«????????»?????????????????????,???????????????????,???????????????????,???????

?“????”,??,???????????,???????????,?????3000??,??20??????????

“???,????????????????????,??????????……”???«?»,????????????,???????,???????????2002??????????????,??????,??????

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

??????:??