The beach is a great place for fun. After I read this book, I found the wonders of the beach: plays on the beach, flying kites, collecting seashells—all the beautiful things.
I also got to know more about the ocean life: fish, seals, crabs, and other aquatic creatures. It's amazing to see how they act in such a vast area, living in harmony despite their differences.
The sea breeze and the sound of waves offered me a great sense of relaxation and joy. I also got a glimpse of the history and culture of coastal towns, and the ways people interact with the environment.
Overall, the book gave me a deeper appreciation of the beauty of the seaside world, and I will surely carry the wonderful memories with me.
thd不是眼镜片。
因为thd是一个缩写词，代表“总谐波失真”（Total Harmonic Distortion）的意思，它是评估音频设备的音频质量的指标之一。
它通常用于测量音频信号在放大器或扬声器等设备中失真程度的大小，用百分比表示。
所以它不是指眼镜片或其他类似物品，而是与音频质量相关的概念。
将主系表结构的肯定句变为一般疑问句，只需要把系动词are提到主语the birds前面，句子中的其他它成分保持不变。译为那些小鸟在树上吗？