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

2?????????

3?????????

4????????

5?????vx

?????????11????????????30??? ????:?????“????”??????:?????? ???????????

?????????? ?

“??????”?????

??????????,????????????????????,?????98%??????????,??????????????????

?,????????????????????????,1000??????????????????????????“????????”?

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

???,?????10????,???????????????,“?,‘?’??????”

11?29????,?,?????????????????????????????????????????????? ??????

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

?????2012???,30??200?????????????,??????????????????“????????”????,??????130????????????????(?,?????????????????)?????

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

“????”??????,?????????????,???????????“????”??????????????,???10????????,???3.6??,??60???????????????

11?????29????,????????????????,???????????????????????? ???

??,?????2023???????????30?????????,??????700????

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

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

???:????