Rather, the sounds already had meaning and thus triggered a cascade of reactions: hunger, thirst, happy anticipation.

反之，那些已知其来源的声音则会引发连锁反应：饥饿、干渴和期望幸福。

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Misophonia, % literally "hatred of sound, " was proposed in 2000 as a condition in which negative emotions, thoughts, and physical reactions are triggered by specific sounds.

“恐音症”照字面解释就是“憎恨声音”，最初于2000年被提出，指的是在听到某些声音时，一些人会产生负面情绪、想法、和身体反应，也称为“选择性声音敏感综合征”或者“声怒”。

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Their brain scan study was carried out in the first few days following birth, so it is possible that the noises and sounds the newborns encountered in their new environment outside of the womb may have triggered rapid development.

BBC: Babies can hear syllables in the womb, says research