?????????????????(??? ??)11??????????????19????,????«???,“?????????????”???????»????????????????,????????11?22??????????????,????????????????,??????

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

11??????22?,???????????????????“zhenkong????”???,???????????????????????????“??????????????”“??????”?????????

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

?????????????????????465???,?????????????,????????????5?,??????????,??????????????????????:“???????????????????????”

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

??(??????????),11????????????????????????????22?,?????,????

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

?? ??????:?????????,?????????????

????:1??????????:????vx

2???????

3????????

4?????vx

5?????????????

?????????????????(??? ??)11??????????????19????,????«???,“?????????????”???????»????????????????,????????11?22??????????????,????????????????,??????

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

11??????22?,???????????????????“zhenkong????”???,???????????????????????????“??????????????”“??????”?????????

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

?????????????????????465???,?????????????,????????????5?,??????????,??????????????????????:“???????????????????????”

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

??(??????????),11????????????????????????????22?,?????,????

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