????:1?????400?4?????:????????

2??????????

3??????????

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

5???????

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

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

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

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

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

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

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

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

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

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

???????????????????????“??”????????????

?????????

????«????:???»???,????????

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

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

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

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

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

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

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

?????

???????????“???????”??????????????????

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

???,??“???????”,????????????“?????”?

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

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

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