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.

What is the imaginary part of this complex number?

What is the real part of this complex number?

He is deeply studying Theravada Buddhism.

There are many historical buildings in the central part of this city.

Mr. Betsube is my best friend.

Mr. Sube is my best friend.