In recent years, the advancement of technology has been progressing at an astonishing speed.

He is working diligently to make the project successful.

He is a very diligent student.

Myxomycetes are a branch of biology, and their ecology and biological characteristics are being studied.

He is ready to work anywhere, far and near.

I want to go to a Kinki concert.

Kinya is my best friend.

He set off into the deep forest in search of the legendary Golden Rabbit.

This is my proximal pronoun.

He straightened his drooping tie.