朗朗上口的歌词也是抓耳歌曲冲击热门的关键，我们会因为不同的原因记住这首歌。
A significant aspect of a successful earworm is also down to a catchy lyric, of which we will all remember for different reasons.
这五个条件即感受力(你觉得歌曲如何)、预见性、惊喜、旋律的影响力(抓耳的“钓钩”有多好)和有节奏的重复。
These are receptiveness - how you feel about the song - predictability, surprise, melodic potency - how good the 'hook' is - and rhythmic repetition.
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