He is suffering from inflammation of the renal pelvis.

He was melting iron using a bellows in an ancient blacksmith's shop.

When I opened the window, a single blast of wind came into the room.

He was surprised to hear the news.

I often go to the sea on weekends.

Umi is my best friend.

The sea breeze feels comfortable.

He found the sea on an old map.

He found the sea on an old map.

I love swimming at the seashore.