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.

The hyena is a nocturnal animal, mainly carnivorous.

My Akita dog is very smart.

My Akita dog is very smart.

At the airport, drug dogs are sniffing passengers' luggage.