她是唱和声的。

She sang on the backing track.

《牛津词典》

所以现在的重要问题是，和声的例子现在作为，灵魂不可毁灭，这一概括说法的反例。

So the crucial point right now is that, thinking about harmony is offered as a counterexample to the generalization that invisible things can't be destroyed.

youdao

一是判断和声是否发生了变化，二是如果发生了变化，和声的变化频率是规则还是不规则的。

We want to figure out if the harmony is changing, and if it is changing whether it's changing at a regular or irregular rate.

youdao

All that Simmias needs to cause problems for Socrates' argument is the claim that harmony is invisible and harmony can be destroyed.

西米亚斯为苏格拉底的论证,带来问题的只需要是,和声是无形的,但是可以毁灭。

耶鲁公开课 - 死亡课程节选

If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.

如果某一个和弦持续的时间是其他和弦的两倍或者只有一半，这就是不规则的和声改变。

耶鲁公开课 - 聆听音乐课程节选

Is this metaphor, think about the relationship between the mind and the body as similar to the relationship between harmony and a harp.

思考思想和身体的关系,是否和这个比喻里,和声和竖琴的关系相同。

耶鲁公开课 - 死亡课程节选