Such branding, which includes the four-note tune at the end of an Intel commercial or Yahoo!
因特尔广告结尾的四音符曲调，雅虎的丘得尔歌（yodel）都属于利用声音进行品牌宣传。
2
Now just working with the four-note motive here — a strange little dissonant chord there resolving to consonance.
现在四音符的动机出现，这有一段有点不和谐的和弦，解构成和谐音。
3
As we come back in to this, I think we've got a situation where the piano keeps playing the four-note motive, the part like he was building it up for tension.