Atsushi is my classmate in junior high school.

Triumph won the game and was very happy.

My grandfather contracted poliomyelitis when he was young.

Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.

Neuroanatomy is an important field of study for understanding the structure and function of the brain.

I read a eulogy praising his achievements.

He said, 'Man shall not live by bread alone,' teaching me that spiritual satisfaction is also important.

The Edgeworth-Kuiper belt is a collection of icy bodies located on the outer edge of the solar system.

Shun winked his eyes.

The National Research and Development Agency plays a crucial role in advancing science and technology.