定音调

例句：

1. 1. The conductor adjusted the tempo to match the music.
   指挥家调整了速度以匹配音乐。
2. 2. The singer's voice had a unique tone that set it apart from others.
   歌手的声音有一种独特的音调，使它与众不同。
3. 3. The musician played the piano with a precise tone.
   音乐家用准确的音调演奏钢琴。