????:1???100????????:?????????????

2?????

3???????

4???????

5?????????

???????????????????11???????????????12????????? (?????????????????????????????? ????)?“?????????”,???????????,??,???

?“??”???????????????????,???,????????????????190???????????????????

???,?????????????????????9?????????,????????????????????????,????????40????2??????????????????

“?????????????”???????????????????????,???“?????”????????????????????,??????????,??9?????????????????????10??????????????????,????????24%?

?“?”?????????

?????????????????,??“?????????????”??????????????,???“???”??“?”?????????????????????????????????????300?????????,?????,?????????????

????,??????????????????????????????????????????200????????????????“?????????????????????????????????????????????”?????????????????,???????“??????????????????”????

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

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

??????,?????????,??5?????????????????????50%??,??????????????????????,?????????Hub??????????????????,???(???) ???:???