?????2?????????????????????????????????????5??????????????(????)5?,?????????????????????????????????????????????????

5???????,???????????? ?????????? ?????

?,?????,?“??”,????????“??”?????????????,???“??”??????,??????,?????“1+N”?????,??????????“??”????,??????“???????”,?????,???????????????

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

???1990?????????????,??,???????????,??????,??????,“????,???????????????????”

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

????,??,??????????????????????20????“??????”???????????????????,???????????????????????????????????????,????????????????230??;???14???????????,???????;??????????????16??,????????10??????10??????,6????????,??????(????????????????????????????)

????????????:?? ??“????VX”????

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

????:1?????VX:?????????

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

3???????

4?????????

5???????

?????2?????????????????????????????????????5??????????????(????)5?,?????????????????????????????????????????????????

5???????,???????????? ?????????? ?????

?,?????,?“??”,????????“??”?????????????,???“??”??????,??????,?????“1+N”?????,??????????“??”????,??????“???????”,?????,???????????????

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

???1990?????????????,??,???????????,??????,??????,“????,???????????????????”

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

????,??,??????????????????????20????“??????”???????????????????,???????????????????????????????????????,????????????????230??;???14???????????,???????;??????????????16??,????????10??????10??????,6????????,??????(????????????????????????????)

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