?? ???????????????????
????:1??????????:??98???
2?????
3?????????
4???????
5????????
?????????????2?????6????????? (?? ????)???????????????????(??????“?????????????????”)6???,????,????????????????(????????????????)??????????????????,????2011??,??????
???????,?,??????????????????????????????????????????????????????????????,??????????1239?????,?????????????,???,????????????
?????,??????????????,???????????????,?????????????????,?????????????????,?????????????40%,???70%,??????????????4???,??????????????????????????????,???????????
??????????,?,??,???,??????,???????????????,?????????????????,?????????????,??????????(???????????)?????,??,?????(?????????????) ??:????????