3、Standing atop the mountain, I felt a sense of awe as I witnessed the majestic beauty of a double rainbow stretching across the sky, a natural phenomenon that filled my heart with wonder and gratitude for the beauty of our world.
4、AsI walked along the sandy beach, the rhythmic crashing of waves against the shore reminded me of the eternal power and relentless force of the ocean, a natural phenomenon that humbled me and made me appreciate the vastness of nature.
5、The symphony of crackling thunder and dazzling streaks of lightning during a powerful storm ignited both fear and fascination within me, as I marveled at this natural phenomenon that demonstrated nature's raw power and energy.