intense light pulse

例句：

1. 1.The sun's rays are intense enough to melt even the hardest of metals.
   太阳的光线足够强烈，连最硬的金属都能熔化。
2. 2. The scientist's research was intense, requiring him to work long hours.
   科学家的研究非常密集，需要他长时间工作。
3. 3. The team worked intensely to finish the project on time.
   团队努力工作，以确保项目按时完成。