(????)“??????????”??????:???

????:???????????:????51??

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

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

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

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

???“?????????????”???

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

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

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

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

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

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

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