We will do our best to solve this problem.

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 underground water in this area is very clean and is used as drinking water.

The Oniwaban was in charge of information gathering and security during the Edo period.

He traveled around the world in search of the elixir of life.