He couldn't recognize the character.

He is interested in the study of constructed languages.

He was attacked personally.

Human trafficking is prohibited all over the world.

He is a renowned anthropologist, traveling around the world to study human cultures.

Sanpo Kojin is a god that appears in Japanese mythology.

This movie is really amazing.

Tokyo is the city with the highest population density in Japan.

The artificial satellite is orbiting around the earth.

The study of artificial life is a new frontier in science.