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

2????????

3???????

4???????????

5????????

?21????????,?????????“?????”,???“??”????????????????“???????”?

??????????????,“????,?????”“????,????”“???????,?????????????????70%??????”?

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

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

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

???????????2011??????????????,???????“????”???????????????,??????????“??”?

1903???????,???????????????????,??«??????»,????????????????????????????????????“????????????”?????????????????????????,???????1977??,?????????????«?????????????????????»?????«?????»??????????,1999??????12?????????????31?,??????????????????????,????????????????(??????????) ?????????:???