He cares deeply about that old photo.

Dyne is a unit of force.

She took to him immediately.

He wrote his name on the blackboard in large characters.

He hugged her to comfort her.

Soybeans are highly nutritious and are used in various dishes.

He looked up at the mansion and was surprised.

The river is winding through the mountains.

This river is winding through the mountains.

The duct system of this building is very complex.