Organic product lines have expanded from serving a small niche market.有机产品系列已经不再仅仅服务于小众市场。A sophisticated movie like this only appeals to the discriminating few.像这样一部难懂的电影只能吸引部分小众群体。Frankie Knuckles is a cult figure in dance music.弗朗姬·纳克尔兹是舞蹈音乐领域的小众时尚人物。