Different countries have different ways on the legal protection of the title of works in the world,such as copy-right law,trademark law or law of against unfair competition.

Vocal music works is the product of mutual affection of music and poetry,but in the entitled musical instrument works,the literature title has directly summarized or indirectly implied the ideological level and art connotation which music shows.

This challenge has led the present author to consider further the relation between Chopin s story and some important aspects of literary interpretation,including(1) how interpretive frameworks predetermine reading;(2)the relation between the themes of a text and those of relate.

Human nature and its unchanged tragedy constitute depicted theme of Hemingway s novel repeatedly.

"People s Literature" in diversified editorial thought——analysis on topic works of ten years of new times;