????:1????????:????600?????

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

3??????

4?????

5?????????????

???11?????????????23?????? (?????? ????????????????)??????????????(IFF)???21????????????23????????(WTO)??????????-???,“???????????????????,????????????????????????????,?????????????”

??????(WTO)???-???????? ?? ???? ??????????

??????-??????,????????80????????,?????,???????????????,?????????

“????20?????????40??????????????,??,?????,???????????”???????????,????????,???,??

?-?????????????,???5???????,??,?????????????????,??????????,?????????????,????????????????

???,???????-??????????????????:“????,?????????????????????????????”?????,????????????????(???????????????)

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