a restudy of Heidegger's thought a study on Deleuze's thought a study of Ma Zhu's thought 具体和可能的“是”：海德格尔思想重探：a restudy of Heidegger's thought a study of Heller's aesthetic thought A study of Jixia academic thought a new study on the origin of Marx's thought a study of the beginning of Husserl's thought a study of Greek political thought a study of Raymond Williams' thought
