The deathwatch beetle is known for eating wood.

He was hiding the fact that he was an illegitimate child.

We should always remember the power of Kannon in difficult times.

He is doing special exercises to strengthen his flexor digitorum profundus.

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

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.