This park is always empty.

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.

He is a sensitive person, so please be careful with your words.

He is a sensitive person, so he quickly notices small things.

The coconut crab is the world's largest terrestrial crustacean.

She was wearing a traditional Korean hanbok.