Ethnic socialism is known as a synonym for Nazism.

Zhenzong was a great emperor of China.

The 24-cell is one of the geometric shapes in four dimensions.

The 120-cell is one of the regular polytopes in four dimensions.

The 正百二十胞體 is one of the regular polytopes in four dimensions.

The 正二十四胞體 is one of the regular polytopes in four dimensions.

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.

He prostrated before the king to show respect.

The ship capsized.

This chestnut tree bears a lot of fruit every year.