There's also a correlation between eyelid-twitching and a lack of sleep, but researchers still haven't figured out the specific underlying explanation.

眼皮跳动与缺乏睡眠也有一定的关系，但研究人员们尚未找出明确的根本解释。

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The contrast color matches has the opportunity which gazes more, the monochrome been gazing long, twitching of the eyelid is away from under the cold tone background slightly.

对比色搭配被注视的机会较多，同色被注视的时间较长，在冷色调背景下眼跳距离较小。

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