Meaning: This sentence is about how laughter can spread and fill a space, creating a positive and joyful atmosphere.
Choice of Words: The words "laughter," "dances," "through," "air," "like," "melody" create a vivid image of laughter spreading and filling a space like a beautiful melody. "Laughter" refers to the sound made when someone is laughing. "Dances" suggests that the laughter is moving and flowing in a graceful and lively manner. "Through" indicates the path that the laughter is taking. "Air" is the substance that surrounds us. "Like" is used to compare the laughter to a melody. "Melody" is a series of musical notes that are played together.