He values his private life.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

He starts talking about himself at every opportunity, causing trouble for the people around him.

Ancient people believed that the vengeful spirit, Seichimi, brought disaster to humans.

She used a pupil dilator to dilate the patient's pupils.

Involuntary muscles are muscles that move without us being conscious of them.

I'm sorry, but I don't speak Japanese.