????????“?????????”???

????:?????300??:????300??400

????6??12? (????????? ????????????)???????????“520”????“????????”??????????????,??????????????????????????????12???,?????????????“??????????????”?????????????????

??«?????»(ECFA)????????,?,??ECFA??????????“???”?,???????????????????????,???????????????????????,?????

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

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

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

??????6????10????????????????????????“???”?????,?????,????????????,????,???????????????????,????

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

??????,?????????????12????“????????????????????????????????”,?????“??????????????????????”??????????,???,???“??????????”?????“????????????”,?????

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

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