This paper raises the fundamental question of the dialectical relationship between existence and thought of translation in the light of ontology and discusses translatability, fidelity and creativity from the perspective of philosophy so as to lay a theoretical foundation for translatology.

Theorists have exerted great efforts to help construct translatology, but translation theories are still far from perfect.

This paper traces back to the historical heritage of translation studies in Tsinghua University in its earlier stage.

However,the issue of equivalence in medical translation has been little studied.

This thesis makes a brief research on medical translation, with the purpose to provide theoretical and practical guidance for medical translation so as for the target text to be identical to truthful and scientific information of the ST, to be terse and comprehensible, clear and natural for the readership and to conform to norms of medical papers.

As an important branch of EST (English for Science and Technology) translation, medical translation boasts an important status in China with accomplished research results by specialists in this field.

An analysis of style representation in literary translation;

On literary translation from Chinese to English——A glimpse on Old Man Qiu Encountering the Goddess;

On the criteria of literary translation;

Introduction of discourse analysis theory into English translation teaching;

Improve translation teaching for English majors to satisfy the needs of the society;