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

2??????95??

3??????V

4????????

5???????

??????8???????????????19?????????? (?????????????????)??50????“???????????????????”????????????????????19????????????????????????“????”“????????????????????????”“???+???????????????????????”“?????????????????”4???????,??“????????”?????????

??50????“??”?????19????????????? ? ????????????

“21?????????????????????????,?????????????”??????????,??,????????????????,?????????,???????

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

“?????????,?????????????????”????,VR????????????????,?????????“??????????????????”???????????;??????????????????????????????????,????“?”?????????????????????

“???????”?,???,????????,????????????

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

????????“?????????,???,???????????????????‘???’???????????????????”?????,“?”??????????????,???????????????,????????????????????????????????????,?????,?????????“???”?

“?????????????,?????????”?????,???

????????,???????????????????????,?????????????????240???(??????????????)

?????:????