He is knowledgeable about human affairs.

Choosing a leader for the new project is very important.

In medical classes, we learn about the structure of the human body.

He is suffering from inflammation of the renal pelvis.

Every year on January 7th, we celebrate Nanakusa no Sekku, also known as Jinjitsu.

Scotland Yard is a famous police station in London.

Scotland Yard is the headquarters of the British police in London.

He has a strong Scottish English accent.

She is planning a date with her current boyfriend.

He lost everything.