Meaning: This sentence describes everyone being happy because of the bird's song.
Choice of Words: Happiness is a feeling of joy or contentment. Filled means to occupy or take up a space. Heart is an organ that pumps blood through the body.
Alternative Expressions
Joy overflowed in every soul.
Meaning: This sentence conveys a sense of immense happiness that filled everyone's being.
Choice of Words: The word "joy" is similar to "happiness" but it emphasizes a feeling of great delight. "Overflowed" means to go beyond the limits or capacity. "Soul" refers to the essence of a person.
Smiles blossomed on every face.
Meaning: This sentence describes how happiness was evident in the smiles that lit up everyone's faces.
Choice of Words: The word "smiles" represents a facial expression that shows happiness. "Blossomed" means to open up and flourish, like a flower. "Face" refers to the front part of the head.