English learning motivation significantly impacts learning efficiency. This study empirically investigates the learning motivations of 41 third-year English major students through a questionnaire survey conducted at a university in East China. The findings reveal that the learning motivations of English major undergraduates can be categorized into four types: personal interests, future development, experiential background, and social responsibility. Core factors influencing the types of learning motivation include students' personal cultural interests and their academic and career planning. Additionally, learning motivation is influenced by learning experiences, family environments, and social contexts. This research suggests that university English teachers should adopt a student-centered approach to tailor their teaching methods, thereby assisting students in establishing long-term, profound learning motivations. Furthermore, it encourages universities to implement social practice activities aimed at promoting intercultural communication.