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即使在电影业——仅仅是几个音符，五个音符——《第三类接触》、《大白鲨》和《007》，这些电影中仅仅是几个音符，但是只要听到了无论是任何乐器演奏的这几段小旋律，你都立刻知道这段小曲。
Some great examples there of tunes which can become ear worms. You only need to sing about 5 notes of the James Bond theme and people will recognise the tune.And he also talked about the theme tune – that’s the main tune - for the films Jaws and Close Encounters of the Third Kind.
这些小曲调中有一些能够曾为耳蠕虫。你只需要哼唱关于James Bond 主题的5段音乐，人们就能听出这段旋律。这位音乐家还讲到了主题曲调——是指主要曲调，比如电影《第三类接触》和《大白鲨》。
See if you can remember them, listeners. Musician Terry Dobson said you can hear those notes played by any musical instrument and you know exactly where the music comes from.In fact I noticed in the new James Bond film they only needed to play two notes before you recognise the music immediately!
看你是否认识这些旋律。音乐家Terry Dobson说，你可以认出任何乐器演奏的这些旋律，你就清楚知道这些音乐来自哪。事实上我注意到新的James Bond 电影中，他们仅仅需要弹奏两段旋律，人们就能立即想起这段音乐。
Am I guessing – du duh.
让我猜猜。
Exactly! Now let’s look at some of the science behind ear worms. There are two features which seem to be common in catchy bits of music.
的确！现在我们来看看隐藏在耳蠕虫背后的科学道理。朗朗上口的音乐旋律普遍具有两个共同特点。
Let me guess – repetitive sounds. And easy to remember tunes?
让我猜猜——重复性的声音。很容易记起的旋律吗？
Kind of. Long notes and spaces – what’s known as intervals in music – spaces which are very close together.Dr Lauren Stewart of Goldsmiths University in London has been analysing the features of very common ear worms:
类似。长音符和间隔——作为音乐中的间隔——那些紧密相连的节奏停顿。伦敦金史密斯大学的Lauren Stewart博士一直在分析耳蠕虫的特征：
A tune or a part of the tune that comes unbidden into the mind, and then goes on to repeat and it’s outside of your conscious control of it.Two features seem to be rather predictive of whether a song will get stuck – and that’s rather long notes and intervals that are very close together.So this is quite interesting because it obviously makes a song easy to sing.
一首曲子或者一部分曲调毫无阻碍的进入人脑，持续重复，是在你的控制意识之外的。两种特点看起来对于一首歌是否流畅具有一定的预测性——即是否有紧密相连的音符和间隔。因为它使一首歌更容易唱，所以这很有趣。
Dr Lauren Stewart talked about those two features which make pieces of music very catchy.Long notes and intervals which are close together. It makes them easy to sing.
Lauren Stewart博士谈论关于使音乐朗朗上口的两个特点。长音符和间隔紧密相连，使歌曲易于吟唱。
And she used the words conscious and unbidden.
她使用了词汇意识和未被要求的。

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