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

???????? ??

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

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

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

???:??? ??“????????”

?? ??????????????7?????

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

2??????????

3??????????

4??????

5?????????

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

???????? ??

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

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

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

???:???