He can speak Japanese fluently.

He is good at speaking Spanish.

He likes to learn new words.

He emphasized his belief by saying, 'I believe in order to understand.'

She described the pain of a broken heart as tears.

I don't know a thing about him.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

The International Monetary Fund is aiming for the stability of the world economy.

The International Court of Justice is the main institution for resolving disputes under international law.

The International Football Federation is an organization that oversees soccer around the world.