烟火制造术

例句：

1. 1. The traditional fireworks display is a popular attraction during the Chinese New Year.
   传统的烟花表演是春节期间的热门景点。
2. 2. The workshop teaches students how to create their own fireworks with basic materials.
   这个工作坊教学生如何使用基本材料制作自己的烟花。
3. 3. Fireworks are not only for celebrations but also serve as a warning signal during emergency situations.
   烟花不仅用于庆祝，还在紧急情况下作为警告信号。