?? ???????? ?????????????
????:1???????????:???????SPA
2??????????????
3?????600???
4????????????
5????????????
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????????????,????????3.1???,????????????14.7???????????????,????????“????”????????,????6?????????????????????????,???????????11??????,???2????????????????,??,??????????,??????
?????,????,???????????????,?????110????????????????????,??4.54??????????,??15.1%,????????????????1?????????????????????????????????,???????????,???1100??????????,???????1300????????????????????,??????????????????????????????????990???
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