?? ?????????????????????
????:1????:??????
2????????92?95?98?
3????????
4???????????
5???????????
?????1???2?? (??? ?????????????????????????)2??,??
???????????????????????,?????????????(CENI)?????????????????????“????”?????????????“??????????????????????????”?“??????????????????”??????????????
??,?“??”?????????????????
??,??????“?????????????????????”?????????,??2000??????????“4+N”??????,?????????????????????,??????????????????“??????????”?????????????????????,????(????) ??????????:???