Common Language and Standard Language——Revisiting the Definition of Putonghua;

This article introduces the Prague School s viewpoints concerning factors,differentiation, standard language and the application of relevant principles, the systemic_functionalist Halliday s elaboration about prominence and foregrounding, text and style, etc.

SQL language(structured query language)is the standard language of database,choosed as a database teaching language,its outstanding advantage is that the definition of data,data query,data manipulation and control of the four major functions in the data integration.

The broad sense refers to literary language which can also be translated into standard language, but the narrow sense only refers to language used in literature, that is literary version language, which is written in literature by writers aiming at conveying feelings and meanings and showing creative ideas.

In this paper, the author elaborates the principles in the examination work of terminology standards, and the request drafting terminology standards, further more indicates that some questions should be noticed in the examination work by some examples.

Challenge to Standard English Brought by Network English;

On the standard English and standardization of the worldly Englishes;

Standard English in the Process of the Globalization of English;

Cognitive linguistics and generative linguistics are opposed in ascertaining word classes,the former adopting functional and semantic standards and the latter,syntactic ones.