He was arrested for a minor offense.

He is majoring in geomorphology at university.

I am majoring in computer science at university.

Recently, my neuralgia has been so bad that I can't concentrate on my work.

This orrery accurately reproduces the movements of the planets in the solar system.

He and I are related by blood.

It's difficult to calculate the area of this hexagon.

He became neurasthenic due to long hours of work.

The styloglossus muscle plays a role in raising and pulling the tongue back.

This book enlightened my thinking.