The swing door was opening and closing in the wind.

Please be careful as the platform door is closing.

This train has a selective door operation feature.

It was difficult for him to hold back his anger.

He used a brush rest to make detailed descriptions.

He threw a handful of sand into the sea.

He firmly gripped the handle.

The key to success is in your own hands.

He knows my secret, so he has something on me.

The swing door of this restaurant opens and closes automatically.