The Dahomey Kingdom was once a country that existed in Africa.

He accepted his past failures with the mindset of 'on things that are past'.

The thoracic diaphragm plays an important role in respiration.

I saw a gray-haired old man playing with his grandson in the park.

The colossal squid is the largest squid living in the deep sea.

When I see the statues of the Five Wisdom Kings, I feel calm.

It's difficult to find a list of kanji for names.

It is important to learn the imperative mood in Japanese.

He is interested in toponymy.

He has a deep interest in toponymy.