Paulownia was his favorite tree.

I bought a drink from the vending machine.

The war crime was condemned as inhumane by the international community.

He is working all day long.

I couldn't understand his actions.

It is important to do athletics every day to maintain health.

We visited the cathedral and saw its beautiful stained glass.

We went on a trip using the highway.

There is a problem with his aorta.

Kinetic energy is directly related to the speed of an object.