He found out the truth and was surprised.

He is really knowledgeable and always teaches us new information.

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 used a ladder to repair the roof.

His house is very spacious.

I come to this bakery every week.

His house is a big house.

He caught fish in the river using the technique of goby pressing.

He was doing the technique of catching gobies in the river.

He lost everything.