????:??,?????????????550?????

????:????:???????

???????9????????19????????????? ?????????19????“????????????????”???????????????????,???????????????,????????,?????550????????????????????,????6700??????,???,??74%?

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

????????,??“????????+??”????????,????????????????,???????????????26??????????,?????????,??????????????????????????????,???????,?????????????????7?16?????,????,????????400??????????,????,????????????????????????????,?6.6???????????????????,????7??19??????????,????,??????1?,?????????????????????????30????????????????????,??????????????????????,??550?????????????????,???6700?????????????,??????,?74%?

??,??,???????????????????????????????????,???????????“???”?????????,????11??????????????????“??”????13??????“???????”?????????????,??????,?????????????????????????,????????,????????????????,??,????????62%??85%? ??????????????????:???????