This beautiful stone is called chrysocolla, characterized by its vibrant turquoise color.

He was arrested for a minor offense.

He had difficulty walking due to sciatic nerve pain.

He is an expert in computer science.

He is majoring in statistics.

My specialty is neurology.

My grandmother has been suffering from neuralgia for many years.

My biological clock is disrupted, and I've been having sleepless nights.

I use a heart rate monitor during my daily exercise.

He makes a living as a freelance designer.