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

2?????

3?????v

4?????????

5???????????

????12??28???????????? (?? ??????????????? ??)“???????,???”12???27?,???,?23????“?????”????????,???????????????????,?“????”????????

??????“??”?????????????? ??

“??,???,????‘????’?????-53??,???,????,???”????,“??”???

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

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

??“????????”?? ????? ???

?????????,??“?????”?????;??????????“????,?????????????????”????;??“????????????”?????????......??,???????“??????????????????”?“??”??,?????“???”?????????????(???)

????:??