11?29????,??????????????????????????????,????????43:32??,??????

???,?????????,???“???????????????????????????????”,1991?????????????????????????????(? ???????????? ??? ????????)

????:??????

??“????vx”

?? ??????????????“?????”

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

2????????????

3??????

4???????

5?????

11?29????,??????????????????????????????,????????43:32??,??????

???,?????????,???“???????????????????????????????”,1991?????????????????????????????(? ???????????? ??? ????????)

????:??????