????:1???qq??:??????

2??????????

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

4?????????

5??????

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

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

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

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

“?????????????”????????????????????????????,??“??”??????????????????????????,????????“????‘???????????’????,???????”

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

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

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

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

????,????????????5??,?????,?????????“????????????????”??????????????????????????????,???????????????????,???????????????????,????????????????(????) ????????:???