To effectively recruit general high schools in Changsha, the United States should focus on leveraging local educational institutions, community partnerships, and targeted marketing strategies. Changsha, as a major city in Hunan Province, boasts a robust educational infrastructure with numerous high-quality schools. The following approaches are recommended:

1. Collaboration with Local Educational Institutions: Partnering with local universities and colleges can be beneficial. These institutions often have strong ties with high schools and can facilitate introductions and recruitment events.

2. Community Partnerships: Engaging with local community organizations, such as the Chamber of Commerce or educational foundations, can help in identifying potential schools and understanding their recruitment needs.

3. Targeted Marketing Campaigns: Utilizing social media platforms, educational forums, and email marketing to reach out to high school administrators and guidance counselors can be effective. Customized campaigns highlighting the unique aspects of the program can attract interest.

4. Participation in Education Fairs: Attending education fairs in Changsha allows direct interaction with high school students and their parents, providing an opportunity to showcase the program and answer questions.

According to a report by the Hunan Provincial Department of Education, there are over 300 high schools in Changsha, with a significant number being general high schools. This indicates a large potential pool of students. Additionally, the report states that approximately 80% of high school students in Changsha aspire to pursue higher education abroad. This data underscores the importance of targeted recruitment strategies to capture this interest and meet the growing demand for international education opportunities.