An Appraisal Analysis of the Characterization in Hills like White Elephants;

Deep Alienation of Human Nature under Concealed Oppression——On Violence Metaphor in Hills Like White Elephants by Ernest Hemingway;

Symbols in Hills Like White Elephants;

A Reading of the Discourse Power in Ernest Hemingway's Hills Like White Elephants

Take "Hills like White Elephants" as an example and reveal Hemingway\'s iceberg writing style through analyzing the author\'s creative methods such as simple,straightforward style of writing,the writing makeup,symbol and abbreviation,and etc.

With comparison of Yaoshan Group and Day Nui Con Voi Group in the Manhao-Hekou-Lao Cai-Viet Triv, the Cenozoic deformation history of Yaoshan Group is studied in this dissertation, which gives evidence for the Ailao Shan-Red River shear zone evolvement in Cenozoic.

The classification method of resembling phenomena clusters on mining subsidence;