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

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.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

He is good at playing the erhu.

He set off on a journey to the north.

He cut his hair yesterday.

He maintains his health by eating liver every day.