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

2????????

3???????

4?????

5????????

??12??????????????????????????20????? (???)12???????????20?,???????????????????,????????????????????????300???,??,???49??

12????????????????20??????,?? ??????

????????????????????“?”,????????340???????????????“??”,???“??????????????????????”“?????????????????”???????????????50??,????????????????????

2019?????????????9????????,???????,??100??????????????????,?????????????????????

??? ????

??????????????????????,?????????,?25????,?68?????,?500?,?300???,???????????????????????????????????????????????????????????

????????????????,?????????????????500???????????,???

????????????????????8????,??,??“??+????”??????????????????????????“???”?????????,?????,??92.9%??89.4%,???GDP??14.37%?????????????????????13.9%,?????2?????????

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