The painted bunting is a bird with very vivid colors.

To survive the dark ages, a strong will is necessary.

Japan's gross domestic product is an important indicator of the health of the economy.

The National Assembly is the place where important national decisions are made.

He is an expert in classical mechanics.

I took out a Coca-Cola from the refrigerator.

The complainant made his misconduct public.

Kokin Wakashū is the first imperial anthology of Japanese waka poetry.

The culture of classical antiquity has a significant impact on the modern world.

Palaeoclimatology is the science that studies the past climate of the Earth.