The girl smiled happily at the birthday party.

Meaning: This sentence shows a picture of a girl showing pleasure or contentment with a smile at a birthday celebration.

Choice of Words: Smiled means to form a smile with the mouth. Happily means feeling or showing pleasure or contentment. When you put them together, "smiled happily at the birthday party" is a description of someone showing pleasure or contentment with a smile at a birthday celebration.

Alternative Expressions

Related Expressions