The emperor issued an order to the entire army to start the attack.

Mr. Mashita is my friend.

Mr. Shimooki is my best friend.

Various cultures exist under the sky, meaning in the whole world.

His lower jaw was strong, as if showing determination.

Natural language processing is a technology that allows computers to understand and analyze human language.

The central processing unit of this computer is very fast.

This system enables real-time operation.

She used her depressor labii inferioris to lower the corners of her mouth.

The retired regent prime minister, Saionji Kintsune, was a court noble and politician during the Heian period in Japan.