He took the Shinkansen in the allative case to Tokyo.

He was demoted from department manager to section manager.

Confucius was a great philosopher in China.

The scent of powdered incense is spreading throughout this room.

Collagen is important for maintaining the firmness and elasticity of the skin.

Protein-degrading enzymes play a role in breaking down unnecessary proteins in the body.

The Koizumi Shinjiro structure brought a new wind to Japanese politics.

This compound has a tetrahedral molecular geometry.

His disease has spread to his vital organs.

This mineral is called anhydrite.