The potential energy of this ball is proportional to its height.

Ionization energy is the minimum energy required for an atom or molecule to lose an electron.

This park is an energy spot for the local people.

This park is known as a local energy spot.

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

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

My brother is a graduate student at the University of Tokyo.