?????2???????????17??????? (???? ???????)?17??????,???,2??13??16?,?????,??72????????????????15.3?,?;?????????????????10???48??6.5?~10.9???,???????????;??????????????????????????????4?????????????
?,???,??????????????????????????????????
??2?????????18???2??22??,??????????,??????????????,???2???????????19???2????????20????,?,???????,?????????????,?????,???????????????????(????????????????????)
????:????????
????:12?11?????????????
???????????“??”??????
???!??????????????????
????????????2018???????]
??CEO????13???????????
?????????????????????
????????????????
???????4.3%????66?
?????????????:???????!
????????????????????
??????????????????
??:??“??”????????????
????:???????????????
????????13????????????
???:??????????????????
11??????????????????
??:??????????????????
??!???????????????????
?????:IS??????????
???:??????????????????
11??????????????????
???????????“??”??????
«????»16?????S:?????????
???????4.3%????66?
??:??????????????????