This article used the econometrics method to analyze aging degree and the newspaper quantity with reading population and further analyzed the impact of China\'s aging on newspaper consumption market.

In this paper,several reasons which make the brooks and small lakes wither away and harmfulness are set forth to remind the whole society paying attention to the problem and getting along with the natural world in perfect harmony,and avoid unnecessary calamities.

Some people say that the literature would wither away.

Marx s theory that commodity relations should be wither away in public ownership system is a scientific foresight.

How does the newspaper deal with the challenge of the Internet? Will newspaper be displaced by Internet and disappear at last? By discussing the advantages of the newspaper and the measures it takes, the author draw the conclusion that newspaper will exist for a long period of time.

The detective story has various characters which disappeared or per- ished in the 1950-1970.

Blindly pursuing computer technology and the Internet, some people lose their scientific and sensible analysis and have the idea that "traditional libraries will disappear in the 21st century".

The changes of the environment and relative environmental catastrophe are important reasons of Loulan s perish.

The thesis consentrates on finding the thought source of Barthes author perishment opinion and its developing clues lenthway and comparing with the other parties of literary criticism so that a clear structure of his theory can be learnt.