pyrotechnic code

例句：

1. 1. The pyrotechnic display at the festival was a huge success.
   节日上的焰火表演非常成功。
2. 2. The fireworks lit up the sky and made everyone excited.
   烟花点亮了天空，让每个人都兴奋不已。
3. 3. The pyrotechnics were so impressive that they won the award for best show.
   这些焰火如此令人印象深刻，它们赢得了最佳表演奖。