将东方旋律带上戛纳，让中国经验落地非洲，他们在国际舞台展示中国青年风采

Group 1 - The article highlights the role of Chinese youth in promoting cultural exchange and global cooperation through their unique talents and experiences [1][2] - It emphasizes the achievements of individuals like Peng Jingxuan, who uses the guzheng to bridge cultural gaps and gain international recognition [1][2] - The narrative also includes Chen Zeyu, who applies his knowledge in food security to assist African nations, showcasing the integration of Chinese experience with local needs [2][3] Group 2 - The article discusses the increasing participation of Chinese youth in international organizations, exemplified by Qin Qian's work in the UN focusing on sustainable agriculture [4][5] - It notes the growing interest among young Chinese professionals to engage in global governance and contribute to international development [4][5] - The piece concludes with a call for Chinese youth to continue their contributions towards building a better world through cooperation and innovative solutions [5]