Language users break the "grammatical rules" and create the "grammar personality" which becomes a common occurrence in the written language.

After introduction of the basic principles of search engines a method was proposed for document learning and construction of users personal dictionary,and this method includes code transformation, word segmentation, word choosing, construction of the users personal dictionary, adjustment of weight of words, etc.

Special Living Feeling——An explanation to the individuality of CI human of Nalan s CI in the frontier;