| | 2018 2020 | | | | | | | | 2018 2020 | | | 2019 6 11 | | 2018 2020 | 10 | | 2018 2020 | 2019 15 | | | | | | | | | | | | | | | | | | | | | | ( ) | | | | | | | ( ) | | | | | | | | | | | | | | | | | 2020 | | | | ; | ; | | | ( ) | 1 . | | ( 1 ) | | | | | | | | | | | ( 2 ) | | | | | | | | | | | | | ( 3 ) 2020 | | | | | | | 2 . | 1 | | | | | | | | | | ( 2 ) | | | 3 . | 1 | | | | | | | 100 % | | | | | ( 2 ) | | | | | | | | 4 . | ( 1 ) 《 ( | 2016 — 2020 ) 》 | | | | | | | | | 2 | | | | | | | 90 % | 80 % 15 % | | 30 % | | 90 % | 3 | | | | | | | | | 1 . | | 1 | | | 2 | | | | | | | ( 3 ) | | | | | | | | | | 2 . | | ( 1 ) | | | 2 | | 3 | | | | | | | | | 1 . | | | | | | | 2 | | 2016 2020 | 2020 | | | | | | ( ) | 1 . | | | | | | | 2 . | | | | | | | | 《 8 . 25 》 | 《 5. 15 》 | | | | | 《 | 》 | | | | | | ( ) | 1 . | | | | | | | 2 . | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |