The police used a water cannon against the demonstrators.

He fired a cannonball.

He pointed the muzzle of the gun at the enemy.

When he hears the sound of the organ gun, he recalls the horrors of war.

He likes to take a walk in the park at dusk.

He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

He was surprised to hear the sound of the cannon.

He attacked the enemy's position using a recoilless rifle.

We should always remember the power of Kannon in difficult times.

He always keeps in mind the phrase 'If one learns without thinking, it is a waste.'