（尤指作为政治体制、政党或政治组织基础的）思想（体系），意识形态a set of beliefs or principles, especially one on which a political system, party, or organization is based
socialist/capitalist ideology 社会主义／资本主义意识形态
The people are caught between two opposing ideologies. 民众被夹在两种对立的意识形态之间。