We went to see the salt lake.

I went to see the salt lake.

Koharu goes for a walk in the park every day.

I have been to Lake Hamana in Shizuoka Prefecture.

I had a picnic at Tsuruko.

The underground water in this area is very clean and is used as drinking water.

He is studying thermodynamics in depth.

Lassa fever is a serious infectious disease that is particularly prevalent in West Africa.

His enthusiastic cry livened up the entire venue.

His dream is to fly in the sky in a hot-air balloon.