????:1?500?3????:??????

2???????????

3??????????

4????????????

5????????????

?12?????????26? (?? ??????????)?????????26????????,???(AEO)??170??????????

?,AEO?,??????????????“????”,???????????????????????,??(????)???????????????????????????????,????,??????????

??????????????,??,??????AEO????????,?????????????????????????????????,?????????????????“???????”?

???,????77??????????????????????,???????????AEO???????????????????AEO???,???,????????1??11??????????,???4.83???

??????????????????“?????????????”?????????????,??????,??????????????????,?AEO?????,??????,?,?????,?????????

?????,????AEO??39????,???AEO????22.9%?

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