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 topped the spaghetti with a meatball.

This character is written as 劤, but it has the same meaning as 勁.

I go fishing on the bank every week.

He loves rock climbing.