For the purpose of promoting cultural exchanges,the article puts forward one middle point that is foreignization in a suitable degree,including literal translation,literal translation together with explanation and literal translation together with free translation,etc.

While moderate disparity in economic interests has positive effects on the realization of social stability, excessive disparity will bring a series of damages to the stability of society.

Study of Moderately Optimized Method and Drafting Scheme of Water Regulation for the Tarim River;

This paper thoroughly analyzes the statue quo of the economical difference between city and country in Shandong Province,posts inherent mechanism of differential changes,predicts the difference between city and country in the immediate future with one-element-multinomial-circle model,puts forward the methods and strategies of moderately differential development.