这样大概经过了30秒的样子，就是那个主音和弦。

That held for about thirty seconds, that tonic chord.

youdao

接着再到这里来，他停在了主音和弦上，然后我们想看看他会在主音和弦上保持多久，好吧？

And we will then get over to here, where he's sitting on the tonic chord, and we want to see how long he's going to hold this tonic chord. Okay?

youdao

据发现，通常没有必要用数字标记原位主音和弦，如果要用数字标记的话，为53。

Generally it has been found unnecessary to use figuration for a tonic chord in root position, which, if expressed would be 53.

youdao

后勤交响乐中两大最主要的情绪是愤怒和绝望，但就算是跟第七交响乐一样激昂的第九交响乐也用D大调为主音的三和弦来作为结束。

The two most prominent emotions in the later symphonies are anger and despair, but even the Ninth, almost as bleak as the violent Seventh, ends on a root-position D major triad.

youdao

所增加的七音在主音和下属音三和弦的情况下成为大七和弦，在自然大音阶的其他音的情况下成为小七和弦。

The seventh so added will be a major seventh in the case of triads on the tonic and subdominant, and a minor seventh in the case of other degrees of the diatonic major scale.

youdao

所增加的七音在主音和下属音三和弦的情况下成为大七和弦，在自然大音阶的其他音的情况下成为小七和弦。

The seventh so added will be a major seventh in the case of triads on the tonic and subdominant, and a minor seventh in the case of other degrees of the diatonic major scale.

youdao