Seashells sang songs of the sea.

Meaning: The seashells made sounds that sounded like music, and the sounds reminded people of the sea.

Choice of Words: Seashells are the hard outer coverings of some sea creatures, sang means to produce musical sounds with your voice, and songs of the sea are melodies or tunes that are inspired by or related to the sea. When you put them together, it's like the seashells were making sounds that reminded people of the sea.

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