He was struck by lightning and died instantly.

This project aims to promote the advancement of science and technology.

The goods in this store are being sold for dirt cheap.

He had a concubine.

The doctor discovered an embolus in his blood vessel.

The observer recorded the phenomenon in detail.

The observer recorded the phenomenon in detail.

He joined the team as an immediate asset.

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 is an expert in ethology, and his research is highly regarded worldwide.