If the subject identifies the sounds as a tune or specific pattern, the central hearing in the brain is normal and the cause of the hearing loss must be located in the inner ear.

如果测试对象听到的是旋律或特殊样本，则在大脑中的听觉中枢是正常的，听力损失的原因肯定位于内耳。

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The beautiful country scenery is illustrated by the light-hearted and happy tune of banhu while the fixed sound pattern of violin imitates the elastic movement of the pole on his shoulder.

板胡的旋律轻松愉快，小提琴的固定音型好象扁担上下忽闪的弹性动作，展现了一幅优美的乡间画面。

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We shared the experience in our Facebook Newsfeeds and on Twitter, inspiring others to tune in too, a pattern that repeated throughout the event to viral proportions.

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The trick is to tune the crystal, by modifying the details of pattern, so that as much of the emitted energy as possible is at the frequency most efficiently captured by indium gallium arsenide.

ECONOMIST: Solar power