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.

This system transfers data using synchronous transfer mode.

Infrared astronomy plays a very important role in the study of the universe.

Infrared astronomy provides a new perspective on understanding the universe.

Understanding the concept of 'Ha-line conversion sounds' is important in learning Japanese.

He deeply believes in the principles of national socialism.

His foot got entangled in the rope.

He lives with the spirit of 'I alone am the honored one under heaven and on earth.'

Listening to music is really enjoyable.

He used the ancient power to summon Ten.