阅兵场上，奏响强军乐章的青春力量——联合军乐团演奏员群体扫描

Core Viewpoint - The article highlights the youthful and diverse composition of the Joint Military Band, emphasizing their academic backgrounds and dedication as they prepare for the upcoming military parade [1][2]. Group 1: Composition and Background - The Joint Military Band consists of over a thousand members, most of whom hold undergraduate or higher degrees from prestigious institutions such as Renmin University of China and South China University of Technology [2]. - Members come from various fields, showcasing a rich diversity in their professional backgrounds [2]. Group 2: Individual Stories - 29-year-old percussionist Lü Jiajie, a doctoral student at the National University of Defense Technology, balanced his doctoral thesis with rigorous training for the parade, demonstrating commitment and resilience [3]. - 28-year-old trumpeter Tian Xin, also a doctoral researcher, transitioned from a teaching role to a performing one, embodying the dual identity of a scholar and a soldier [5][6]. - 33-year-old clarinetist Jia Zhuoran, a civilian instructor, views participation in the band as a new challenge, striving to prove that civilian educators can also fulfill military roles [9][10]. Group 3: Training and Challenges - The musicians face physical challenges, such as maintaining posture while holding heavy instruments, which tests their endurance [6][8]. - New members like trombonist Zhou Yiding experienced initial difficulties but showed determination to improve through practice [7]. Group 4: Skills and Contributions - The academic backgrounds of the musicians enhance their ability to interpret and perform complex musical scores, allowing for a deeper understanding of the music's intent and emotional core [11]. - The band’s conductor noted that the high-education level of the musicians not only improves their musical skills but also enhances the overall effectiveness and problem-solving capabilities of the team [11].