????2????????????3?? ????????????????????????????(NBC)??,??2????????????????2???,?“?????????????”?
??????????????:???
???????????????????,??,“???????,???”,??????????,“??????????????????,???,?????”
??????2????????1?????????,???,?????????25%????????,?,?????
??:??
???:??????
2016?????20???????:?????6?
????:????4?????50?!????????…
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??????????????????
??????????:???????????
2016?????20???????:?????6?
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??????????????????!
???:??????????????
????:??????????????3?8?
????:2016???????10?7.5????…
??:??????????????????
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???:???????????????
76???:????????????????
??:???????????????
???????2018???????????
??????:?????????4???50+
????????????39?????????
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