Firstly it analyzes the semantic shift of the verb in"V+yiba"from specialization to generalization.

During the undergraduate course of students of specialty of chemical engineering,production practice is a very important step;it forms a vital link for learner’s conveying into society.

The Modularization of Banking Value Chain——Path of Professionalism;

Advance in the Course of Quest——On development of teachers professionalism in primary and middle schools;

A historical account of professionalism of American adult education;