增进各国学生、家庭与社区人民的友谊和相互了解。为青少年提供独一无二的学习机会，融入志愿接待家庭、体验高尚社区生活和优质美式教育，拓展国际视野，奠定跨国文化教育基石，造就杰出领导人才。

AYUSA promotes understanding friendship and learning through international students exchange. We offer a unique, richly personal experience for students, volunteer families, host high schools and local communities. AYUSA reaches across interpersonal and international borders, celebrating worldwide community through the spirit, character and promise of our youth.