????:1???00???:??????????????

2??????wx

3??????????????

4???????????

5???????

????????11????????????????22???????????????????(?????)????22????????????????????,???????????????????????????????????????????????????????????7?????????????????,????????????????????“?????????????????????”???????????????????“??????????????????????????”?????“??”??“????”?

????????????? ???

??,???????????????,??????«??»???????????????????????????????“?????”??10????,????“1(????)+N(??)+X(?????)”?????????,?,????????“????”????“???????????????”?????“???”?????????“???”,??????

???????,???,????????????????????,?????????????????????????,????????;???????,???,???????????????????,??????

??????????????????,??????????????????????????????????????,?????????????,??????,????,???????????????????,????????(????)

?????????????:???????