The boy ran swiftly through the forest.
Meaning: This sentence describes how the boy was moving very quickly as he passed through the forest.
Choice of Words: Swiftly means quickly or at a fast pace. Through means passing or moving from one place to another, often in a narrow or confined space. When you combine them, "swiftly through" describes the boy's rapid movement as he passes through the forest.
Alternative Expressions
Related Expressions