????:1???????:??????

2???????????

3?????????

4?????????

5??????

?????????????12???????????????????1?(?????????????? ??????????????????)“???,????”?????????????????????????30?????????????????,???“?????????”,?????????????????????????,??????????????????,?????????“???????0??1”?????????

11????30?????,??????????,??????????????,????“???”,??????????????,??????,???????????,?????????????????,??????????“?????????????????????????????”????

?????????,???“????”“??????”,???????????“?????????????????????????”,????????????“3+1+N”??????????????????????????????,???????????????,????????????????“????????????+”?????,??????

????????,???,????????????,?????????“????????????????????”??????????????,??????????,????????????,??1000???????,?????

?????????,??????????????????,??????,?????????????????????????????????????,??,?????????,????????????????????????????????????,????????????????????????,?????

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

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