A group of people united by common beliefs, attitudes, or interests and characteristically excluding outsiders; a clique. 內集團一群因共同的信仰、態(tài)度和興趣而集合在一起并明顯排斥外人的小集團; 小集團
It was once a common belief that the sun moved round the earth. 人們曾經(jīng)普遍地認為太陽(yáng)環(huán)繞地球運轉。