??????2????14??????????????????????? (? ?????????????)??????????2?13?????????????????,?????????????????????????????????????
??????????,?,?????,??,???,??,?????????????????????????
???????(????)
?????????:??
?????:10????????????
VR??????????:??????????
???????????????????
???????????????+??????
?????????????????????
????K?!??????!????????
??????????????:??????
??:????????????????
KO?????!?????????????4?
??31??????????23??????
?????????:IPO???????PE??
???????????T?:????????
???????“???”«??»?????
??:“??”????????????????
???????!???:??????????
??????15??????????????
?????????:IPO???????PE??
???:????????5???????????
????-????????????????
?????????????:????????
??????:??????????????
60?????????????
“??”????????????????
?????????????:????????
VR??????????:??????????