This area is rich in subterranean rivers, which serve as a source of groundwater.

We use warm salt water to thaw tuna.

She became a widow at a young age.

This restaurant's special lemon soda is made with fresh lemons.

Who is the main character?

A day without seeing her feels like an eternity of waiting impatiently.

My younger sister caught pertussis.

Today is your special day, happy birthday!

Happy birthday, I hope you have a wonderful day.

The Emperor's Birthday is a national holiday in Japan.