I think his behavior is outrageous.

Metalinguistics is an important concept in linguistics.

Natural language processing is the technology that allows computers to understand and generate human language.

He is good at writing programs in high-level languages.

Low-level languages can directly access the hardware.

He put the rank crown on his head to show his position.

He was promoted to a high-ranking officer in the military.

He received high praise from the nation due to his rank and order of merit.

Following the teachings of Buddhism, he reached the state of perfect enlightenment.

En'i is the religious name of Saigyō.