He read the book about that topic and gained new knowledge.

My child really likes this picture book.

The main shop of this restaurant is in Tokyo.

His behavior became a good model for us.

He is a fool, acting without thinking.

This train is running on the main line.

I live in Japan.

Ancient Japan was a place where beautiful nature and culture merged.

He avoided talking about actual sex acts with her.

The reputation of that restaurant is very good.