当大多数睡眠者睡眠中快速转动眼球的时候，就是在做梦。称作睡眠中的快速眼动REM 。

Most dreams occur during the stage of sleep when slumberers start making rapid eye movements, called REM sleep.

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英国研究人员发现，如果你想快速回忆起某件事情，只要将眼球左右来回转动30秒，就会产生良好的效果。

If you're looking for a quick memory fix, move your eyes from side-to-side for 30 seconds, British researchers say.

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相反，眼球快速转动“有助于让人们想起在其他场合下用过的词语。”她说。

Instead, REM "plays a role in helping people detach their memory of that word from being able to use that word in other contexts," she said.

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