He underwent vocal cord surgery.

He practices vocalization every day.

He practices every day to pronounce accurately.

His prestige increased due to his achievements.

Pictophonetic characters are characters that express sound and meaning at the same time.

He needed to fully control his vocal register to sing that song.

This book explains in detail how to use the 'Kyūjitai form of 声門' in old Japanese.

A big support was sent from his friends for his match.

We sent our full support to his match.

His lascivious voice echoed throughout the room.