We are considering the resale of this product.

He visited the used bookstore to resell old books.

Please check the statement.

Single-celled organisms have the most basic form in the biological world.

The price of this house changes depending on the type of material.

His winning the lottery was indeed an almost impossible lucky event.

Shouko took her child to the park.

Many buildings were destroyed by the war.

He said, 'It's difficult to make a life,' explaining the phrase 'When a man steps over the threshold, he has seven enemies.'

Polyandry is a social system in which one woman marries multiple men.