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

2???????wx

3??????????

4???????

5??????????

??2??21?????? (?? ????)“??”21???,??????,??????????????????????????“?????”????????

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

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

???????????????21??????????11????????????:???????????????,????????????????????????????????,??????????????????????????,????????20????????????????,???????????????????

?????,????????????????,21??,?????????????????????????????,??????????

?,?????????,????????,????????????????(???????) ??:?????