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

2?????

3????????vx

4?????

5???100?????????

???1?8?? (????? ??)???“?????????????????????????”????8????,??“??????????????????”??????

?????????????????????????……???,??????«?»???«?????»,???“?????????”??????????????????????,????,???“??”??????????????,?“????”?????“????”??????

1??8?????,?,?????????????????? ?

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

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

?????,?????????????3?????480???,??????48????,??????????????“?????”,???“??”?(?????)

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