porule

例句：

1. 1.The sun's brightness is a natural phenomenon known as the solar halo.
   太阳的明亮是自然现象，被称为日晕。
2. 2. The moon's light casts a soft glow over the ocean.
   月亮的光芒在海面上投下柔和的光辉。
3. 3.The starry sky above is a perfect example of auroras in action.
   夜空中闪烁的星星就是极光的完美例子。