This solid is called a regular icosahedron, and it is made up of 20 equilateral triangles.

The motto of this team is 'one for all, all for one'.

She said 'to each his own', respecting the differences among people.

When he had a problem due to his own actions, he remembered the phrase 'chickens come home to roost'.

At the school sports festival, we did a three-legged race.

In this world, there are as many ways as there are people, each walking their own path.

The human immunodeficiency virus is the virus that causes AIDS.

I read the Letter to the Ephesians and gained a deep understanding of Christian teachings.

We are here to solve that problem.

I like memorizing the Hyakunin Isshu.