Cao Zhis poems have laid the foundation for Chinas poems to be made by literati,mainly demonstrated in the aspects of ideological level,taste and language manner.

Software refinement is an important technology with respect to transformation from formal specification language to executable code.

By specifying security protocols using Common Authentication Protocol Specification Language,then convert CAPSL specification into formal inputs for other analysis tools by connector.

Using what king of expression style should depend on news content and column and also should follow one basic principle that is language norm.

The paper primarily discusses the problems on influential discourse and language norm.

The paper points out that though these theoretical bases can somewhat explain the language norm, they are at a lower level and have some deviations and limitations.

To solve these problems, it should start from several aspectsas: change people s conception of the language standard; make statute about language writing; enhance the research of the standard.

Brief comment on language norms and its stratification;

The paper introduces in detail the research on Russian random words abroad, including different types of formation of random words, the distinction between random words and new words and appropriate words, and the relationship between random words and language norms.

The language standardization needs not only legislative guarantee and standardized specification for reference,but also the assistance of both supporting legislative explanation and scientific explanation.

Though every language needs to be standardized, language standardization cannot go without taking into account the practice of language application and language development.

This paper aims chiefly at discussing the proper method of translating loan words as well as the guiding language standardization principles for the Han language to absorb and apply them.