slow city
noun [ C ] uk/ˈsləʊ ˌsɪt.i/ us/ˈsloʊ ˌsɪt̬.i/
慢城市（一个镇或市，尽力提倡良好环境，例如食用当地种植的食物并有许多公园）
a town or city that tries to encourage a good environment, for example by providing a lot of parks and using food that is grown in the local area