Meaning: This sentence describes the interaction between sunlight and water, emphasizing the sparkling effect created by the reflection of sunlight on the water's surface.
Choice of Words: "Sunlight" is the light and heat that comes from the sun. "Sparkles" means to shine brightly with small flashes of light. "On" indicates a position or location on top of something. "Water" is a clear liquid that covers much of the Earth's surface.