She swam in the pool all afternoon.

Meaning: This sentence describes someone enjoying a swimming session. It's like saying, She spent the afternoon swimming in the pool.

Choice of Words: Swam means to move through water using one's arms and legs. In means inside or within something. Pool is a body of water, usually artificial, for swimming or bathing. All means the whole of something. Afternoon is the period of time from noon to sunset.

Alternative Expressions

The girl spent the afternoon swimming in the pool.

Meaning: This sentence conveys the same meaning as the original, but it adds emphasis to the duration of the activity.

Choice of Words: The girl replaces She and provides more context about the subject being female. Spent implies that the action of swimming occupied the entire duration of the afternoon. The afternoon is repeated for emphasis.

Throughout the afternoon, she enjoyed swimming in the pool.

Meaning: This sentence highlights the pleasurable experience of swimming and the extended duration of the activity.

Choice of Words: Throughout emphasizes the continuous nature of the action. Enjoyed suggests that the person derived pleasure from the activity. Swimming is used as a gerund, which is a verb form that functions as a noun.

Related Expressions