He climbed a tall tree and saw a bird's nest.

Meaning: He moved upward on a large woody plant using hands and feet, reaching a great height, and observed a structure built by a bird to lay and incubate eggs.

Choice of Words: Climbed means to move upward on a surface using hands and feet, Tall is used to describe something with a great height, Tree is a large woody plant, Saw means to perceive with the eyes, Bird's nest is a structure built by a bird to lay and incubate eggs.

Alternative Expressions

Related Expressions