He is majoring in the study of national law.

Sudden Infant Death Syndrome refers to the sudden death of an infant for which the cause remains unknown.

His long talk is just like 'a hundred days of sermonizing without a fart.'

He is a foreigner, so he finds it difficult to learn about Japanese culture.

The Grand Duchy of Luxembourg is a small country in Europe.

You should not be deceived by the deceptive advertising of this product.

My friend is working in the United Arab Emirates.

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.

Workers of all countries, unite, let's show our power.