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

2???????

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

4?????????

5?????200??500

??????????12????21???? ?«??????»??????20????,??,????,??????,???,???????????????????????“?”?

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

????,«?????????????»??,??????????????,????????????(GDP)???2%???5%?

?????,???32???????????????????,??????????23???GDP????2%? ????:???