作者: University of Michigan School of Natural Resources & Environment
许可证: CC BY 2.0
分辨率: 2476x1488
来源: open_image
![people are gathered and standing in the park](https://imagef.promeai.pro/immerse-static/open_image/2024/04/23/c2e04f559ca642b3b02ab152bb4d9514.jpeg?width=2476&height=1488&fit=contain&format=webp)
people are gathered and standing in the park
作者: University of Michigan School of Natural Resources & Environment
许可证: CC BY 2.0
分辨率: 2476x1488
来源: open_image