Known as an earworm or brainworm, the effect has been studied before-but its cause, and how to get rid of it, is poorly understood. 这就是俗称的耳朵虫,先前曾经对耳朵虫效应进行过研究,但是耳朵虫的起源、如何摆脱耳朵虫,却一直令人费解。
In a previous study by the University of Reading in 2009, it was found that almost any song can become an earworm. 早前在2009年雷丁大学的研究就发现,几乎任何一首歌都可能成为耳朵虫。