This room is overflowing with happiness.

In this factory, they melt iron using an electric arc furnace.

Mr. Kusanagi is my best friend.

He is world-famous as a comparative linguist.

He keeps the words 'Don't hesitate to correct your mistakes when you make them' in his heart, always striving for self-improvement.

He was deeply thinking about '稽'.

The United Nations Environment Programme is providing solutions to global environmental problems.

To live is to fight.

This area used to be a place where people gathered.

My great-grandfather was a great man.