Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. dàdōngyàgòngróngquān 大东亚共荣圈 Great East Asia Co-Prosperity Sphere, Japanese wartime slogan for their short-lived Pacific Empire, first enunciated by Prime Minister Prince KONOE Fumimaro 近衛文麿|近卫文麿 in 1938 dàdōngyàgòngróngquān 大東亞共榮圈 Great East Asia Co-Prosperity Sphere, Japanese wartime slogan for their short-lived Pacific Empire, first enunciated by Prime Minister Prince KONOE Fumimaro 近衛文麿|近卫文麿 in 1938