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

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

3??????95?98??

4?600???????

5????????

?11??????22????????? (????????????? ?????????????????)??(IFF)????21?????22?????????????????????????????“?????????????”?????,????,???,??????????,??????????

11????????????22????????????????,?????(IFF)??????21?????????????????????“?”????????????????? ?????(IFF) ????????

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

????,20???????????90???????????????,?????????????,???,?????????????????????“????,??”?????????????????

?????????????????????????,??????,?????????????,???????????,?????GDP???????????????,????????????????

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

???“??:?????”????,???????????50????????????200???????????????????????????????????????????,?????????????????????(?????????????????????)

??????????:?????????????????