???????????? ?(2???????12???????????)????????????,??????????,?????,?“???????”????,?????????,?????????,??,???????16????????????????3??,???

????????,???????????????,????????,???????????,???????????

???????“????????”,?,??????????,?????????14?????????????????????16?????,?????????????,??15??????,??????15?,???????????????,?????????????16???????????

?????????,????????,???,?,?????????3???????????????,???????????????????????????????3?????????,????????????????4???

???,????????????????????,??,?????,???????????????

??“??”???,??????????,????????????,??,???????,???????(???/?? ????/??????)

?????:????????? “????vx”????

?? 2??????13???“????????”? ??“??”

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

2??????????

3????????

4?51???????

5?????

???????????? ?(2???????12???????????)????????????,??????????,?????,?“???????”????,?????????,?????????,??,???????16????????????????3??,???

????????,???????????????,????????,???????????,???????????

???????“????????”,?,??????????,?????????14?????????????????????16?????,?????????????,??15??????,??????15?,???????????????,?????????????16???????????

?????????,????????,???,?,?????????3???????????????,???????????????????????????????3?????????,????????????????4???

???,????????????????????,??,?????,???????????????

??“??”???,??????????,????????????,??,???????,???????(???/?? ????/??????)

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