??????????11?????23???????????? (???????????? ????)“??????????????”?????????22?????????

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

??????,????,??????????,??75???????????????????????????,??,????;?????,????;????????,???;????,???

??????,??????????,???????????????????????????????????????????????????????????????????????,??????????????????????????????,????????????????70???????????????????,?????????????????,???,????,?“????”????,?????????????????????????

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

???????????????????,?????????????????,??????????????????????????????????,?????????????????????11?????30?????????(??)

???????:????????? ??“????????”

?? “????????????????”???????

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

2????????vx

3????????

4???????

5???????

??????????11?????23???????????? (???????????? ????)“??????????????”?????????22?????????

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

??????,????,??????????,??75???????????????????????????,??,????;?????,????;????????,???;????,???

??????,??????????,???????????????????????????????????????????????????????????????????????,??????????????????????????????,????????????????70???????????????????,?????????????????,???,????,?“????”????,?????????????????????????

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

???????????????????,?????????????????,??????????????????????????????????,?????????????????????11?????30?????????(??)

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