The Nen River flows along the border between China and Russia.

There was news that a phantom thief had stolen a famous painting from the museum.

In this experiment, the sample is heated for a certain period of time.

This dish has cooled down, so please heat it up again.

The demolition of the building has begun.

The old building is scheduled to be demolished next week.

The association chairman announced a new plan at today's meeting.

He reclaimed the wasteland and turned it into farmland.

He was working hard to reclaim the wasteland.

Emperor Ankō is an ancient emperor of Japan, generally referred to as Ankō.