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

2?????vx

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

4??????????

5??????????

???6?????6???????????????(???????? ???????????)???????????,??,?????????????????????(?????)??????????????????????,????????????,??????????????????,??????????????????,??????

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

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

“?????????????,???”??,????“??????????????”?????,??????????????????????18???,?????????????????“????”?

6?????????????5????????6????????????,“????????”??????,??????????????,?????????????

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

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

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

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

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

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

??????,????,????“??”????????

???,??,????????????????????????????????????,??????“???????????”????????????;?,????????????237?????????,???????????????“???????????”????,?????“?????”?

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

“??????,??????????????????,???????????????????????????,???????????,‘????’??????????”????????????????(??)

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