Silent symphony, fireflies danced in air.
Meaning: This sentence is describing how the fireflies are flying around in the air, creating a beautiful scene. The fireflies are moving in a graceful way, and the air is silent, so it's like a silent symphony.
Choice of Words: Silent means without sound. Symphony is a piece of music for an orchestra. Fireflies are small insects that light up at night. Danced means to move in a graceful way. Air is the gas that we breathe.
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