2?????????????????????12??,??????????4×5???,??????????????????????????????
???(????)??????,??(????????????)
????:???
????????????200???????
????:?????????????1???
?????????????????
??????????????8???
????????2????????????
??CloudBU?????:???????????…
???1????????????????
??!?????????????????
OPEC??2017?????????
??????????????8???
??????????????5???3???
????15????????????:????
??????:????????????
?????1?????????:??????
??:???????????????????
??2???????????????????
???7??????????????????
???:????????????????
?????????????????????????
???????????????????????
???:?????????????????????
????2016????2146??????????…
??-????Indy500??????????
????????????????????
??????????????????????