Instrumentality, subjectivity, development and cross-culture, etc. are the main characteristics of College English teaching and learning, different from primary, secondary English teaching and learning, different from teaching and learning English as a major.

大学英语教学的特性主要体现为工具性、主体性、发展性和跨文化性。

The combination of the Audit and Auditing Legislation of Early Ming Dynasty had become an important instrumentality in the process centralism .

明初的审计和审计立法相结合,成为在君主集权过程中以权力制约权力的重要手段。

This article mainly used qualitative research method, including case research, comparison analysis, literature research etc. Through the hunting and analysis of mass home and aboard data, it compared American government’s Internet management mode and instrumentality with Chinese.

本文运用个案研究法、比较分析法、文献研究法等定性研究的方法,通过对国内外的大量的文献资料的搜索和分析,将中美两国政府对于互联网的不同管理模式和手段进行分析与比较,立足两国国情,通过研究美国政府的管理经验,从而对中国的互联网管理产生一定的借鉴作用。