?? 47???????????????
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3??????SPA???
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?????????9???????20?????????? (???????????? ???????????????)???20?,??????47??,????????????100.5????????(?,?)?
???,??????,5????????????????????8?,1?????????32??????????,??68.1%??????????????????44??,?????93.6%?
9????20?,47????????????? ??? ?????????????????,??????????????,?????????????????“?????”????“??”,???????????????,????????????“????????????????????,???????,???”
???2018????,????“?”,?512???,?1462????,?????????????????????????(??????)
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