These social relations have an active role in stability and harmonious development of a country or social.

这些社会关系对于一个国家或社会的稳定、和睦的发展有一定的积极作用。

Building this type of instruction will be in a certain period of time on the development of higher education and university campuses have an active role in development.

这类教学楼将在一定时期内对高教事业发展和大学校园发展具有积极作用。