The view of ethical politics in"Da-Xue"is reflected in"the three principles"and"the eight items"running through which the main idea is to emphasize the ruler s moral cultivation.

This great book can be studied from an analysis of the "three guiding principles",the "eight entries",and their relationship.

This paper has observed the significance of Laozi s methodology through the dynamic process of east and west thinking development,and proposed that the relationship between Tao,one,two and three is circularly progressive,which can be divided into three levels, the separation of the origin,the separation of philosophy and the separation of aesthetics.

The Japanese have long favoured odd numbers and especially like to use "three" to describe things.

This article discusses the origin and features of the number “three”.

Comparison and analysis of Ihe word number "three" are made about Ihe same implications and characteristics among the cultures of various nationalities in the East and the West.

Explanation of triple absorption process for sulphuric acid production from off-gases with high concentration of sulphur dioxide;