Kageichi is my best friend.

One part is important.

He read the Thousand and One Nights and was drawn to the charm of the Orient.

He is doing a special exercise to strengthen his temporoparietalis muscle.

It is important to distance yourself from antisocial forces.

Euclidean geometry forms the foundation of geometry.

I am majoring in auditory phonetics at university.

Articulatory phonetics is a study about the production of speech sounds.

Acoustic phonetics is the study of the physical properties of speech.

I am majoring in microbiology at university.