This polynomial is represented in descending powers.

He was demoted.

He was demoted because of his poor performance.

Due to the economic crisis, the company decided to reduce everyone's salary.

His salary was reduced because the company's financial situation worsened.

A large rain cloud is floating in the sky.

Amatsumara plays an important role in Japanese mythology.

The legend of Amanomahitotsu is deeply rooted in Japanese mythology.

Since it's raining, let's put on our overshoes and go out.

Drinking amazake is the best on a cold winter night.