1、Abstract: this article from the perspective of corporate governance mechanism in our country state-owned holding listed companies of excessive investment and action and the 456 Shanghai home listed company 2008-2010 data as samples， the selection of governance mechanism of internal environment equity structure and characteristics of the board of directors， and external environment of market competition level and government intervention level four aspects， and empirical analysis on the influence of the enterprise excessive The results show that: (1) the listed companies in China greatly existence and cash flow positive correlation of excessive investment (2) the board of directors， the size of the board and activities excessive investment behavior is a significant positive (3) the market competition level of the listed companies is related to excessive investment behavior， but not (4) the government intervention to excessive investment behavior has significant This paper first adopted after share-trading reform of state-owned listed enterprise as sample data， this paper analyzes the company governance mechanism and the relationship between the excessive investment， for follow-up study provides empirical Keywords: excessive investment; Governance mechanism; The state-owned listed companies; Investment 2、Abstract: through comparison of the teaching method to practice the rhetoric， can not only enrich the teaching content， more conducive to improving the students' language analysis and language Based on the 2002 o 'clock ordinary high school language teaching material as an example， through to the same works of manuscripts and complete draft) and modification， version of the rhetorical process compared respectively from the "language of 'the way" and "language， the role of the' l" two aspects of the language differences quality analysis， so as to provide the Chinese teaching examples comparative 这类问题嘛，以后要给点财富值，才有人回答
