He was promoted to the rank of Rikui.

He always keeps in mind the saying, 'those who do not work should not eat.'

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

He was promoted to the rank of Major General.

He was promoted to the rank of Second Lieutenant last year.

This mineral is called ulexite and has special optical properties.

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

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.