His business is growing with unstoppable force and vigor.

I am interested in Japanese language education.

He took out a book from the bookshelf at the back of the room.

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.

Mr. Okuda is an insurance sales representative.

She brought up her child alone.

My younger brother is attending a middle education school.

Three countries formed an alliance.