The New Standard College English Audio-visual Course 2 is a three-dimensional series of new college English textbooks jointly developed by Foreign Language Teaching and Research Press and Macmillan Publishing Company, and designed and compiled by Chinese and foreign English education experts. Guided by College English Curriculum Requirements, this series of courses is organically connected with English teaching in the basic stage, and combined with the teaching needs in the new situation, through scientific design, rigorous compilation and rich resources, it can effectively promote the cultivation of students' comprehensive English application ability, autonomous learning strategies and comprehensive cultural literacy. The new standard college English course series has 1-4 levels, and each level is divided into comprehensive courses, audio-visual courses, fast reading, comprehensive training and synchronous testing, and learning CDs are also provided. Teaching resources such as teaching CD-ROM, online autonomous learning platform and question bank can meet the needs of college English teaching in all aspects.