My personal thought is that everyone should be treated equally.

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 was wearing a ski mask to protect his face from the cold.

He bought a new fedora.

Diseases of the mitral valve greatly affect the function of the heart.

He goes to the gym every day to train his trapezius muscle.