?? ??????????????7?????
????:1?????:???????
2??????????
3?????95????
4????????
5????????????
????????11????22???????????(????)?????????????????????22???????????,?????????????????????????????????????????7????????,?????“?”?????????????????“?”???????“????????”???????“????”?
???????????? ??????,????????????????,?????????«??????????????????????????»????????????????????????????????“??????”??????????????????????????10?????,????“1(????????)+N(????)+X(??????)”??????????????????????????????,???????,???“????”?????“????”?????“???????”???“??????????????????”,????
????????????,?????,????,????,???;???,???,???????????????????????????????????????,????????????????????
??,????????????????????,????????????????????????,???,?????????????????,???????????????,?????????????????????????????(????????????????????)
?????:????