He dropped it down an octave.

他把这个音了八度。

And pitched it down another octave.

然后再一个八度。

For example, octaves are a staple of Western music, but Tsimane' musical instruments don't feature them.

例如，八度音阶是西方音乐的重要组成部分，但提斯曼人的乐器却没有八度音阶。

You bring us down whole octave.

让我了一整个八度。

Look at what Mozart did with a five-octave piano.

看看莫扎特用五个八度音阶的钢琴做了么。

They're considered the same note, an octave apart.

它被视为相隔一个八度的同一音。

She has a unique voice and can sing in five different octaves.

有一副独特的嗓音，能唱五个不同的八度。

Yeah, they had this thing-- they hit this thing called the octave.

是的 他有这个他碰到了这个叫做八度的东西。

It's a three-stanza poem with eight lines or the fancy word octaves per stanza.

这是一首三节诗，有八行诗，或者叫八度一节。

Wouldn't it be fun to collect a whole octave of these cowbells and play them.

如果收集一整套八度音的牛铃并演奏它，不是很有趣吗。

It was now -8C, still not cold enough, the woman in my guesthouse complained.

现在是零下八度，仍然不够冷，在我旅馆里的女人抱怨说。

But because the seventh is the second voice, we've dropped it down one octave.

但因为这个七音是第二个音, 我已经了一个八度。

Those kinds of changes to the vocal folds and larynx can cause the voice to drop an entire octave.

这些声带和喉部的变化会导致声音下整整一个八度。

" Those chords give the fifth and the octave, " said Mr. Fogg.

" 这些钢索发出的音响，是五度音程和八度音程。" 福克先生说。

And by the way that sample was slowed down by half, and lowered an octave.

顺便说一下，采集到的声音样本经过了处理——速度减半，音调也了一个八度。

This exercise revealed that the Tsimane' don't perceive tones that are an octave apart as the same note.

这项实验揭示，提斯曼人并未将相隔八度的音视为同一个音。

For some weird reason, everyone here speaks a few octaves higher than the rest of the country, buddy!

出于某种奇怪的原因，这里的每个人说话时都比全国其他地方的人都要高几个八度，boy。

Each octave has a rhyming couplet which is typical of poems that deal with themes such as love.

每个八度都有一个押韵的对句，这是处理爱情等主题的典型诗歌。

" Octave! Octave" ? he shouted, forgetting that the chauffeur was not there.

“八度！八度”？他喊道，忘了司机不在。

In 2014, John Sexton challenged us to play another octave of the piano, and that challenge does not end today.

2014年，John Sexton和我打赌要去练钢琴的八度奏法，到现在这个赌约也没结束。