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

2???????

3???????

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

5??????vx

?????????????1??????????23?? ???????????:20????????????????,??????“??????????”

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

?????,????????????-40?,?????,??????????????????????,?,?????????????????????

???????????(?????),???,???????,????,???,???????10???????,40??2900???

??????1997??????????5????????????????,?????????????,2023????????????????????????54??????????,???????????59????????,??20??????????

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

“??,????????,??????,?????”??,???????????????51????????“???????”?

?1?,??????????2?????????????????????5??,??????1?????????10???,?????????

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

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

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

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

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

?????,????????????????????????,?????????7??,??8???????320??

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

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

“??????2009????????????,????15?????????????”?????,?????????????,???????????????????????,??????????(????????)

??:????