Abstract. The deformation of language is always accompanied by the transformation of times; the form and combination of "Chinese characters" are always characterized with the features of the times since its birth, it also has the characteristics of social order and social formation and evolution embodiment. In the current Internet era, the Internet brings about gigantic transforms in human's life and communication. The network popular language molds the new language expression and the present situation of writing style. A new sort of vocabulary information utilization and interactive mode enables the online and offline communication more rich, vivacious and even imaginative. The stylistic change of network language and the social mentality behind the expression modes are investigated from the overall concept and characteristics of the network hot words along with the epidemic reasons.

Environment and resources have become the obvious problems with the rapid development of China, as a result, the resistant action of the public in environmental events becomes increasingly frequent. The mechanism of public collective action in environmental events is investigated in this paper through the qualitative comparative analysis on 13 public resistances against environmental issues during 2010-2014. The study finds that politics, scientific cognition, rumor, appeal, media, actio and disposal of pointing person are the key factors for the resistant action of environmental mass incidents. The risk perception and scientific cognition of mass against environmental projects are affected by information imbalance, in which rumors may aggravate the development of events and trigger violence among the public. In the Internet era, network public opinion can bring more attention to events, and reports from the central media reflect political "metaphor". It is an effective path to avoid environmental mass incidents for government to share the decision-making power with the public in managing environmental projects based on information dissemination and communication.

Abstract-Museum economy is an important part of heritage economy. It is an important part of cultural industry. Also, it is an important part of interdisciplinary research. With the rapid development of cultural industry, the museum as an important storage carrier of cultural and educational resources is more concerned. It has many researches on the development and utilization of museum cultural resources. On the other hand, the discussion on commercialization of cultural and educational resources is becoming more and more intense. And the practical needs and theoretical value of museum economic research are becoming more and more prominent. This paper analyzes the meaning, development process and main research contents of the museum economy at home and abroad. And it has also made comparison on the differences in the perspectives of museum economic research, the theory and the construction at home and abroad. And it is helpful to develop the museum economy of China and learn from the foreign research experience. To understand the museum economic research is of great significance.