Foster classified characters in narrative prose as "flat characters" and "round characters" while Shen Dan classified them as "functional characters" and "psychological characters".

Efficacy and safety of polyethylene glycol 3350 in the treatment of human functional chronic constipation;

Current studies on the functional properties of cyclodextrins and cyclodextrin derivatives;

Moral contradiction and educational functions of Chinese for primary schools;

Tentative views on the educational functions of university campus culture;

The educational function of the university music education which mainly manifests in the various and gradual influence on the university student s personal character,intelligence,body and mind,esthetic,and so on.