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

2?????????

3?????vx

4????????150???

5???????498??

???????????6?8????????(??????????????????????? ????) “??????”????6???????????????????????7??????????,????????????????,??G60??,???????????????????

??????“????????”????????????,????????????????????????,??????????G60??????,????,??????

??:“??????????????G60?????????,????????????G60????????????????????????,??????????????”

“????????????‘?????’?”????????????????,?????????2500?????,??????????????80%???,?????????????

??,???????????,????????????G60??????????,????“???G60??????????????????”,?????????,???????????????????,??

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

????????????????:“??????????,????????????????20?????37????????????????????????????????????,????????8000??????,???‘??????’??????????,????????????????????????????”

??????????????????????????????????????????,?????????,?????????????????,????G60????????????“???”,????????????????,????,????????????????????????,??????

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