???11??25??? (?????????? ????????????)????,??????????????,???????

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

??????????????????????:“??????”

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

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

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

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

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

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

????????????,???????????????,?????????,??????????(??????????????)

??:??????????? “?vc????????”_????

?? ?? ?“???”??“??????????”

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

2???????

3?????

4?????200??500

5????????

???11??25??? (?????????? ????????????)????,??????????????,???????

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

??????????????????????:“??????”

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

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

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

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

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

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

????????????,???????????????,?????????,??????????(??????????????)

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