study on Chomsky's philosophy of language Forum on the philosophy of language Study of western Marxist philosophy of language 理性的复兴：乔姆斯基的语言哲学思想研究：study on Chomsky's philosophy of language A study of western Marxist philosophy of language Study on Dewey's philosophy of inquiry Study on Prior's philosophy of logic Introduction to the philosophy of language study on oriental philosophy of management Esthetics or art and philosophy of language