The Mobile Investigation Unit rushed to the scene.

This trapezohedron has a very unusual shape.

This beautiful trapezohedron represents the geometric beauty of nature.

She was diagnosed with polycystic ovary syndrome.

This war became a total war, and all resources were used for the war.

He joined the new company as a regular position.

My friend named Shou always encourages me.

Shou's dream is to become a pilot.

His thoughts always guide his actions.

It is my habit to clean my room every day.