???2??6? ????“?????”????????????????????,???,???????,???????“???????????????????”????????,??????????????,????????????????????“?”??????,???????????????
??,??????????????????????“?????????”,??,?????
??????????
????????:???
????????:??1??8000?
????:???????????????????
????:????????????????
??:???????????????????
??????Indy500????F1????
?????????????????????
???:????????????????
???????100??????????1500
??????????????8???
??????????????????
?????????????????????
???:?????????????
??????????404????(?)
??:??????????????
???????????????
?????????????????????
?????????????????????
????????????????????
??????????????????6000??
??-????????0-0????????
????????2????????????
??????????????????????
CPI??????PPI?????
???????8?17??????????4??
CPI??????PPI?????