On positive interaction between system of "two lessons" subject building and teaching in colleges and universities;

The author of this article expounds that the feeling quotient is the important factor in determining the quality of library service,points out the existing problems in the feeling quotient in their service work,and discusses how to raise the service quality in college libraries by making the full use of the positive interactions between the librarians and readers.

The basic reason of success to this road lies in an establishment that keeps the positive interaction between politics and law.

A study of beneficial interaction of rural urbanization and regional economic development --Example for Xiangfan City;

Promoting the beneficial interaction between the enlargement of institutions of higher learning and the economic development of the society;

At the beginning of Northwest Development,the National Government made effective social mobilization,which brought about the good interaction s appearance between government and social power.