The bird of paradise flower is known for its vibrant color and unique shape.

He exercises every day to strengthen his gastrocnemius muscle.

Superfluidity is a part of physics, referring to the phenomenon where certain liquids flow without friction.

America is one of the superpowers in the world.

The theory of harmonic oscillators is a fundamental concept in physics.

He made up his mind to take on the new project.

The project is progressing favorably.

There are wonderful sculptures on display in this museum.

He underwent surgery for appendicitis.

She has difficulty listening to music due to a problem with her auditory organ.