I converted dollars into yen.

My grandmother has been suffering from arthritis for many years.

He is suffering from chancre.

Casein is a protein that is abundant in dairy products.

I like to eat bread with cheese on it.

It is important for us to respect cultural diversity and understand each other's differences.

Mr. Hijikata is my best friend.

There is a lot of beautiful nature in my district.

Please teach me how to swim.

How much does this luggage weigh?