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

2???????

3?????????

4???????

5?????????

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???1???????????????????????????????6????? (????????? ???)?????????6??????,?,???????????

?????,???2050???????????????????,?????????2019??,??????????????????,??????????????????????40%?

??,??????????490??,?????7000??(1?????????????????????2.4??)??????????

??????????????,????????????????????????30%?,?,????????

??,????,???????????????(?) ???????????????????????????:???????