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

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.

The place of articulation is a very important concept in phonetics.

The place of articulation is a very important concept in phonetics.

I adjusted the schedule for tomorrow.