It discusses the necessity of applying creative thinking and three-stage model to product concept design;and puts forward the method and strategy in product concept design: combining logic thinking and non-logic thinking,combining divergence thinking and convergence thinking in different hierarchy.

This paper is to study the construction of Chinese characters by way of logic thinking.

This paper,beginning with the relationship between logic and translation,discusses the relatedness between the logic thinking and the understanding of the original,the structural analysis,the correct expression and translation proofreading in the course of translation.

ObjectiveThe article makes analysis on the relative syndromes in the Treatise on Febrile Diseases with logical thought for correct differentiation of signs on the diseases simply stated and decoction and formula syndrome.

For quite a long time,people haven t paid enough attention to the position and role of visual thought in scientific study,but visual thought,in the mind of the present author,is more fundamental than logical thought and they should be equally important in scientific research.

The courses that need diverse thought can make use of music to enlighten students and the courses that need logical thought can not use music in teaching.