His team won the game by a narrow margin.

He narrowly won the game.

He has a violent and reckless character, often acting before thinking.

He is studying the shape of the inner lip of the shell.

Learning the rules of the new kana is difficult.

I believe that virtue is the highest virtue of mankind.

He proclaimed peace loudly.

This river is very shallow.

The water from this spring is very pure and delicious.

I wash clothes every day.