This thesis is a descriptive and interpretive study on reformulation as a linguistic device employed in the Chinese courtroom interaction.

From nature of beauty to aesthetic activity——An important trend in aesthetics study;

cognitive activity,evaluative activity,and aesthetic activity,the translator achieves full understanding of the original text.

So that the audience can attain a creative aesthetic activity.

A new positioning of aesthetics from the angle of philosophy of life is given, and the cause of aesthetic energy, the logic starting point of aesthetics, is put forward.

Therefore, society, through the systems of culture, education, public opinions and mass organizations, dominates social aesthetic activities.

The new-born life aesthetics chooses a unique theoretical perspective, takes humans themselves and life activities as the starting point, and focuses on aesthetic activities, thus assuming a theoretical quality of originality, profoundness and contemporariness.

Both subjectivity and intersubjectivity are of great theoritical importance in aesthetic activities.

It is a perceptual defense of human aesthetic impulse.

The aesthetic impulse does not come deeply from the struggling soul and the shocking mentality of a writer,but form a gesture of external performance.