She made new friends on the online oekaki messageboard.

He is sharing his artwork on the imageboard.

She suffers every month because of dysmenorrhea.

He is good at handling a light machine gun.

I like listening to light music.

He is an expert in neurology.

This device operates using a circular current.

I love Hainanese chicken rice.

He was studying with his nerves on edge the day before the exam.

Neuroscience is a field of study that researches the functions and structures of the brain.