He injured his knee pit.

The brown bear was walking quietly in the forest.

The brown bear lives in the forest.

I heard the sound of a horse's hoof echoing on the ground.

Mr. Koi is my neighbor.

He returned the sword to its sheath.

Watching the sun rise is very beautiful.

This plan is unrealistic.

He forgot to shave his mustache.

The sturgeon is a type of freshwater fish, and due to its size and deliciousness, it is considered a high-end fish.