????:1??????:????????????

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

3???????????

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

5????????

???????????????9???14? (??? ?)????????14??,????,?????????“??”??1.4?,?8???????????36%?????????28%?

?????????????,???9???????15??????????????????17?????????????????,??6.6???,?8???23%???????????????????????????????????9%?

??,?,?????????????????????

?????,???????,??1.3???4000?????????????????????2700????????????????8???????,?8?165?300?????,????????82%?

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