He couldn't stop his self-tormenting behavior.

This check valve has the role of preventing water from flowing backwards.

He was accused of the crime of regicide.

Understanding data structures is important for improving programming skills.

He decided to appeal to the court to protect his rights.

The water of this river is muddy.

Her dress was green and very beautiful.

Green is my favorite color.

His speed is astonishing.

Universal gravitation affects all objects on Earth.