???????????????????????2016?,????????,?,?????2022???,????,??????????????????“??????????????????”?
????,????????????“????????”????????,?????,???????,?????
???,???????????,??????,????????????(??????????????? ?? ????????????? ??)
?????:???
??“?????”????????3519?
??:?????????????
???????????????
??-????Indy500??????????
????????????200???????
???????????????:??????????
????:?????????????????????…
????:?????“???”????
?????????????????????
??????????????????5?
???100?????????????0.01?
??:??????????????????
????????????????????
??:??????????????????
?!????????????
??3?????????0.2%
??2??????2?1600?????2?
??????:????????????
????:????????????!
?!????????????
??????????????????6000??
??????????????“??????”
???????????????????
??????????????????????
????????????470?:???3?1?