beam breakup

例句：

1. 1. The beam oflight from the flashlight was breaking upthe darkness.
   手电筒的光柱正在将黑暗分割。
2. 2. The beam of light fromthe searchlight illuminated the path ahead.
   探照灯的光束照亮了前方的道路。
3. 3. The beam of sunlight was breaking throughthe clouds.
   阳光从云层中穿透出来。