I practice Tai Chi in the park every morning.

His research made a significant contribution to the scientific community.

My hometown is Fukui Prefecture.

He is conducting research on a new energy source.

He is good at finding the constellation of Centaurus.

Information retrieval technology is essential for finding necessary information from a large amount of data.

It is important for us to economize in order not to waste money.

My brother is a graduate student at the University of Tokyo.

His new movie is a true masterpiece.

He always prefers adventurous journeys.