Goldfish can retain memories that last for up to three months.

金鱼可以保存记忆长达三个月之久。

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However, they can retain memories of particular sights, sounds, or smells.

不过他们可能会对特定的画面、声音、气味产生记忆。

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That is why I like the freeze-frame the moment, because only in this way can help to retain memories.

所以我才喜欢定格的瞬间，因为只有这样才可以留得住回忆。

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Danielle Turner, from the Department of Psychiatry at the University of Cambridge, says modafinil could revolutionise current understanding of the way we form and retain memories.

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I, for one, retain no memories of the 1980s, which is too bad because they sound epic.

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Some participants retain bitter memories of an effort in the early 1980s, by Hewlett-Packard, to rewrite the standard in committee.

ECONOMIST: CASE HISTORY: Out of the ether | The