Broadcasting and TV programs have both similarities and differences in language application.

Its originality lies in: Firstly,a lot of new ideas have been put forward,there have been some breakthroughs in theory,and the research connotation has been enriched;Secondly,much emphasis has been put on practical context research and this area has been developed and the context theory has played an instructional role in language application.

Students are passive knowledge receivers and lack enthusiasm in learning English actively, thus resulting in their poor ability in language application.

These speeches,especially speeches in Peking University and Tsinghua University,perfectly show the charm of applied language.

From the point of view of applied language learning, this article analyzes the borrowing form of loanwords and the reason of frequent borrowing; expatiates on the rationality of loanwords using in Chinese, and makes elementary research on standard meaning and method of loanwords using in Chinese.

Design on applied software for investment index of absolute payback period;

It proposed the structure of environmental monitoring information,design principle of environmental database,ideas to compile applied software for environmental monitoring as well as management and maintenance of the Environmental Monitoring Information Network.

The paper introduces the establishment of calculating model for gas drilling and the programming of the applied software,and analyzes the model for gas drilling theory with field cases.