Let's talk about this case in detail later.

This is an example of the case I was talking about.

He said he knew nothing about the matter.

This regulation includes rules about smoking in public places.

Please read this contract and sign it.

The Ark of the Covenant is a sacred box described in the Old Testament.

He thinks that war is a necessary evil.

Do you understand the necessity of this project?

His story has no logic at all.

Mr. Shinjo is my best friend.