Revisionism aims to change our understanding of past events.

He is conducting research on historical kana usage.

The Calopteryx cornelia is a species endemic to Japan, and it has beautiful wings.

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

He said he couldn't agree with the views of the revisionists.

He is doing special exercises to strengthen his flexor digitorum profundus.

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.