fringe theatre
noun🔊/ˌfrɪndʒ ˈθɪətə(r)/
🔊/ˌfrɪndʒ ˈθiːətər/
[uncountable, countable] (British English)plays, often by new writers, that are unusual and question the way people think; a theatre where such plays are performed 边缘戏剧（常由新作家写）；边缘剧院