Therefore,the college management should tell the campus commercial activities from students\' social practice.

On the Challenge of Commercial Activity of Outer Space to the International Law;

The integration of geographical environment,inheritance and utilization of the traditional architecture form endue the commercial activity with culture connotation.

Athletes\' commercial activity management is faced with some dilemmas in China,which need to be settled urgently.

The Produrador is the crucial figure in the Society of Jesus undertaking business activities in the 16—17centuries.

This paper states the cultural value of business activities and deepens the recognitions of business activities and cultural development from the following aspects: society-developing formation,culture-shocking formation,culture-holding formation,culture-spreading formation and consumption formation.

Profitable business activities have rarely been touched upon in the study of Jesuits.

With the help of remote sensing,the phases of economic activities can be obviously observed in near-college villages-the initial changes in system disturbance,rapid growth of commercial activities and the stage of gradual development.

In Xunhua county,Qinghai,the Salars who have faith in Islamism have been being engaged in commercial activities since ancient times,which becomes more dynamic after China\'s policy of reform and opening-up.