：气候挑战
https://dow7.lzidw.com/20220725/836_e40077f4/气候挑战01.mp4
https://dow7.lzidw.com/20220725/834_a1d7afa8/气候挑战02.mp4
https://dow7.lzidw.com/20220725/835_a6c879d6/气候挑战03.mp4
