He is pursuing the Tao of nature.

Mr. Michi is my best friend.

Michi is my best friend.

Michi is my best friend.

Michi is my best friend.

He was demoted.

He was demoted because of his poor performance.

This polynomial is represented in descending powers.

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

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