Just now ,i have watched the video about the united states of president Obama make a speech for students as they first day of school. As far as I knowed the education of American very differ our country ,the most  important point that i appreciate is students comment on views in class with professors ,they can exchange their different mind each other ,in our country all of students rely on teachers' idea ,no innovate.But nobody can blamed it ,as result of chinese tradtional education.