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

2??????

3??????????

4??????????

5???????

?9??????25? (??? ?)??(??“???????????????”)?????25????,????????????

??????????11???????????????????12???17?????????????47?????????890?????????????????????????????????????????,??????,?????149??,?????91%?

???????????,??????,????????(?????????),?“?????????????????????????????????????????”,?“??????????????????????????”??????“?”,???

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

?,????????????????????????????????,?????????4????“????????”???“??????????”??“??”????????????????????????????“??+?????”“??+??”“?????????+????????????”???????,????????????????????????????????

??????????,?????,???????,?????“??????????????????”4?,???????????????????????,???????;?????????????????????,??????,????????,??????????????????????

?,?,??????????????????????????????????????????????;??????????????1996?,?????????14??,?????(????????) ???????:?????????