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

2???????????

3???????????

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

5?????????

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

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

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

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

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

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

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