We had a picnic in the field.

I bought the ingredients to cook at the supermarket.

What are the raw materials for this recipe?

Mr. Hara is my best friend.

This is my original.

Understanding the original principle is important for solving problems.

He wrote the original plan for this movie.

His words always resonate in my heart.

During the Yuan dynasty, Chinese culture developed greatly.

Archi-humans are our ancestors.