He loves extreme sports.

The thickness of this notebook is about 10 millimeters.

He chose to discard the shadow for the substance.

We are building a new network system.

He claims to have the ability of psychometry.

Oligodendrocytes play a role in supporting the nerve cells of the central nervous system.

He keeps a bottle at his favorite bar.

We will go to the flea market on Sunday.

We went to the free market on Sunday.

Austria-Hungary was once an existing empire.