We sang songs around a bonfire on the beach.

We use warm salt water to thaw tuna.

It's difficult to adjust the hot and cold in this room.

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

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

Koon is my best friend.

There are many earthworms in this soil.

The baby's eyes are big and cute, aren't they?

His success was a short-lived joy.

He showed me the technique of drawing one's sword while seated.