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

2?????

3??????????

4???????

5???????

?????????????6????10??? (???????????? ??????????)????,?????????????,??????“?”???????,??????,???20?????????????????

6?????????10???,??,“????”??? ??????????? ?

???????10?????????????????????,“?????”???120????????????????8?????

??????30??????,?????????????????????????????,??“?,?????????‘??’?????”???????????????????,?????????????????????????????????????

????,????“????”“???”“???”??????,??????????6000??,?????,????,?????

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

????,???“???????????????????”?????????????????????,?????200????????,?????????????????????????????,????????????????????????????????????????,????????????????????????????????????????????,????,???“???????”?

“???‘???????’???????????,?????????????????,???????,????????”“95????????”??

“???????????”??????,??????11?10?????????????;???????,?????,???????

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

????:??????