?? ??????????????????
????:1?????????????:????????
2?????????V
3??????????
4???????????
5?????
?????????????11??28???????????????? (???? ???????????????)???,?90????,?92%?
??????????????????28??????,??????,?????,??
??,?????1??6???????,????????????????????22719??????,?????19%??????
“????????????????????????,???????,????????”??????????
????????????????????????,????????????????“?????”,?????????,??????????????
??????????,??????????????????,??????????,????,??(?????) ???:??????