In Taiwan, there is a habit of chewing betel nuts.

He used forceps to remove the small parts.

My friend has twin brothers.

Alternating hot-cold baths have the effect of improving blood circulation in the body.

Common vampire bats are often active at night.

His disease has spread to his vital organs.

This mineral is called anhydrite.

His resounding voice echoed throughout the room.

The ringing sound of the bell filled the quiet night sky.

Pronouncing the palatal sounds in Japanese is difficult.