He comes from a noble family.

This project involves a great risk.

I want to eat a hamburger at McDonald's.

He is of Han Chinese descent.

Kubota is my best friend.

He is still a youth and has little experience.

This identification of the severed head is to confirm whether he is really the culprit or not.

He came up with a new device to solve the problem.

He devised a new method to solve the problem.

He is working hard to protect his family's honor.