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

2???????

3????????

4?????????

5???????

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

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

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

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