A little rain, a little rain, a little rustling. What do the lyrics mean?

Describe the scene and sound of rain. A little rain, a little rain, a little rustling, a little rustling, the lyrics are to describe the scene and sound of rain. "Little Raindrop" is a lively and cheerful children's song, full of innocent and romantic childlike interest. The whole song is in 2/4 beat, with compact rhythm, cheerful melody and full of energy. It depicts the scene in which little raindrops fall from the sky, and shows the happy mood of children who love nature and life. Lyrics excerpt: raindrops, raindrops, rustling sand fall in the garden, flowers open their mouths happily, raindrops, rustling sand fall in the fish pond, and fish wag their tails happily.