??2???10? ?????“???????????”?,??,????,???3500????????????????????,?????????17.53%?,??3??????,??????????????,???????4?5???????????????????????????,?“??????????????????”,????
???????????????????,??????????????,?????????,??????????,?????????????????????,??????,??????
???,?2022??“???”?????????,??6??,????????????,?????????????5?????????????7????????????,????
??,????“?????”,??,??,??????????????
????????,??????,?????????????????????????,?????????????????????,??????????
???????????????????,???,???,??????????????“??????”?,“??????????????”??????????????????,???????,?????????????,???????????????“??????????????????”? ????????????????:???????????
?????????:???????????
?????????:???????????
????????2017???
?????????????????????
????????????????????
???«???»???????????(?)
??!?????????????/?????????…
????????:????????????
?????????????????????
??:???????????????????
“????”?????????:??????
??????????4??????????
??????????????3D?????
???GPS??2????:????????
?????????????
??????????????????????
???????????:????????
???????«????»?????????
???:?????????????????
??20???????????????
?????????4????????????
???22+9????????36??????
??????!????«????»?????
???GPS??2????:????????
DirectFX:????????????????