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

2?????

3????????

4???????????

5?????????

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

??????,???«????»,???????????,????????????,?,??????????

????????????? ?????:?????????,?????????????,???????????????

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

?? ?????????????????:??,??????????????????????????????????VR?????,????????

???????“??”,????????????,????????????,????????????????????????????,????2000??,?????????????

???? ?????????:?????50%?????????????????,?????,???

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

?? ????????????:??,????,??????,????????

???????,?????????????????,??,????????75%,???

??????“????????????????”??

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

???????????«???????:??????»??????????,??????

??????????????,??????“???”,??,????,???????????????,?????????????326%?

??? ???:??,??????,???????????????????????

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

?????? ???????????????:??«???:?????????????????»??,????????,???????????5???

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

???????????? ????????:?????,????????????,???

???????????????????,??????“???????????”??????,????“??”,????????????,????????“????”???????????“??????????”??????????,?????15%,????180%?

???

???“???????”?

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

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

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

???????,??????????????????????????????????????3??????????????

??????????????,?????????????????,???????????????,??????????????????30%,???25%?(???????) ???:?????