This is a model of a muoctahedron.

The Tōhoku earthquake off the Pacific coast, which occurred on March 11, 2011, was the largest earthquake in Japanese history.

Our town suffered significant damage due to the earthquake.

His shout echoed far away.

He was recalling fondly the summer vacations of his childhood.

Akira does not want his parents to come on class observation days.

Archi is a part of ancient architecture.

It grew as splendidly as a bulrush.

When I opened the fortune cookie, there was an interesting phrase written inside.

The United Nations Security Council plays a crucial role in maintaining world peace and security.