the roaring twenties
noun [ plural ] uk/ˌrɔː.rɪŋ ˈtwen.tiz/ us/ˌrɔːr.ɪŋ ˈtwen.t̬iz/
咆哮的二十年代,兴旺的二十年代(1920年至1930年的10年,社会于第一次世界大战后恢复正常,人们普遍情绪积极)
the years between 1920 and 1930, when society was returning to normal after the First World War and the general mood was positive