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• 1??????????????????????
• 2PPI??5????????????
• 3??????Indy500????F1????
• 4??!?????????????????
• 5PPI??5????????????
• 6????1???????????????
• 7??????????????????????
• 8????:??5?????????????
• 9????????????????CEO??
• 10??????????????????6000??
• 11????????????470?:???3?1?
• 12???:????????????????
• 13??????:???????????????
• 14?????????????????
• 15??????????????????????
• 162017????????????“??”???
• 17????????:??1??8000?
• 18???????????????
• 19??:??????????????????
• 20PPI??5????????????