She smiled happily as she read the book.
Meaning: She showed joy and contentment while understanding the written words in the book.
Choice of Words: Smiled means to show happiness by curving the lips and revealing the teeth. Happily is an adverb that means feeling or showing joy and contentment. Read means to look at and understand written or printed words. Book is a written or printed work consisting of pages glued together and bound together with a cover.
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Related Expressions