He was recognized as a living national treasure of Japan.

Doubting the existence of this world is part of philosophy.

Intestinal juice plays an important role in the digestion of food.

Zaijiro is my best friend.

Jellyfish have a coelenteron.

The coexistence of humans and nature is important for the sustainability of the Earth.

Humans and nature should coexist.

The doctor said there is a problem with his jejunum.

Cheong fun, often eaten for breakfast in Hong Kong, is my favorite.

The opposition party is making harsh criticisms against the government's policies.