In medical classes, we learn about the structure of the human body.

He is suffering from inflammation of the renal pelvis.

I first met her on the occasion of a friend's wedding.

He is a Japanophile, holding deep respect for Japanese culture.

When I first met her, I introduced myself saying, 'I am Japanese.'

Ganmodoki is a traditional Japanese dish made mainly of tofu.

This building is made of sandstone.

I received a letter from her.

Good luck with your exam!

The lava flowing out of the volcano is very hot.