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

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

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

4?????????

5???????

???2???????????????13???????????? (????????????????????????????? ????)???13?????????????????:“??????????????????????”

2?????13??,????????????????? ???????????? ? ?????

????,?,????????????,?????????4500???????????,???????,???1600????,??2200?????????????????????????????,?????????????????“???”?

?,????,??????????????1???,??(??????????????????)??????????,???????,??????,??????

????????????????????????,?,???????????,???????????????????,?????????????13?????3700???????????????????????,?,???????(??)

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