?? ??????????“??????” ????????
????:1???????????:?????????
2???????
3???????????
4?????????????
5??????????
?12?????1????(?????????????? ????????????)“???????,??????”???????????????30???????,????“?????????”,????????????????????????,??????????????????????????????,????????“?????????0??1”????????????????????????
11??30????????????,?????,?????????????,??“???????????”,???????????????,????????????,????,????????????????????,????????????????“??????????”???????????????
??,?????????“???”“????”,????“????????????????”,???????“3+1+N”???,???????????????????????,??????????“????????????+”???????????,????
?,???,?????????????,????“????????????????????????????????”?????,????????,?????,??????????1000????????,????
????????????,??????????????????,?????????,?????????????????????????????????????????????????????????????????????,???,???????????????????,??????????????????????????????????????,????????????????????????????,????????????
“??????,???????????????????‘?????’?????”????????????,???????????,??????????,???????????,???????????
??,??????????????????“????????????????????????????????????????????????????”??,????????,???,????(??) ????????:?????