????:?????
??!????????“????”BBC????
???:??????????????????
??-???????????????????
????????3????????1???
??:??????????????????
????????«????»?S?F4????
?????20????????????????
1???????????????????
????????????????????
????????????
??????????1???
???????????“??”??????
?????????????????????
????????«????»?S?F4????
???????!???????????????
?????????????????????????
??CEO????13???????????
????:12?11?????????????
???????!???????????????
????????????????????
?????????????????????
??:??“??”????????????
?????????????????:????
??????????????????????
2017??????????????????6.6%…