The beauty of the experimental design is that it effectively rules out confounding variables; acoustic isolation assures that the female can respond only to the song structure itself.

实验设计的美妙之处在于它有效地排除了混淆变量；声学隔离确保了雌性只能对鸣声结构本身做出反应。

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The opening of the song is solely acoustic, while Thom Yorke sings over the top of the need to elope before two young lovers are discovered.

其开场是完全没有电子乐的原声，Thom Yorke唱着一对想要私奔却被别人发现的恋人。

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The title song moves back to acoustic guitars and a problem rears its head.

主题歌移到了美声吉他之后，问题就冒出来了。

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Now all we get is the meet cute, a montage, a kiss, then acoustic song into fade out.

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Before his sweet and pink-themed performance, Justin Bieber sang an acoustic version of his song As Long As You Love Me.

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An earlier incarnation of the song with just Miller and an acoustic guitar, as opposed to the longer, dreamier, more fleshed-out version here appears on 2001's excellent Old 97's album Satellite Rides.

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