Under the common support of America and China, Chinese will appear in the syllabus of language in American school which has the most users and is one of the most difficult languages in the world.After 2,400 schools show their interest,highschools in nationwide will open Chinese senior division classes next year.The Chinese language classes increased three times in the passed ten years,including junior education and adult education,in the region of USA.According to the estimation of experts, there are as many as 50,000 students studying Chinese in American junior and high school.