He showed understanding towards my explanation.

He lost his sense of direction.

We are heading in the northwest direction.

While looking at the map, we planned our travel route.

This ancient artifact is very valuable.

It is very interesting to learn about ancient history.

In arid regions, there is little rain, making it difficult for plants to grow.

In ancient maps, the direction of 'Kan' indicated the northwest.

Mr. Inui is my best friend.

I use a desiccant to remove moisture.