He assisted my project.

It seems that this river is flowing backwards.

This shape is called a muoctahedron, in other words, a hexagonal four-piece square hole twisted polyhedron.

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

His feelings are always warm, giving me a sense of security.

He shot the pellet with a slingshot.

Mr. Kai takes a 30-minute walk every day.

Dan is a popular character.

He stood up against the enemy.

Atsushi is my classmate in junior high school.