完整原文
Last term, our history class was asked to prepare a presentation about local culture, which required everyone to work together. At first, we struggled to decide on a specific theme, but after a heated discussion, we finally agreed to introduce our traditional paper-cutting art. Each member took on a clear responsibility; while some collected materials and wrote the script, others practiced pronunciation and designed the slides. On the presentation day, we supported each other during the Q&A session, which helped us deliver an engaging and well-organized talk. In the end, we won the prize, and I realized that successful teamwork depends on clear communication and mutual trust.