间隔重复：三遍挤在一晚，不如摊到一周里？

背不下来时，人总想再加一遍。研究里，同样几次复习，隔开的记得更久1；隔多远看你打算用多久2——记一周隔一两天，记一年隔三到五周。

1
Cepeda et al., Distributed practice in verbal recall tasks (Psychological Bulletin, 2006)
pubmed.ncbi.nlm.nih.gov
2
Cepeda et al., Spacing Effects in Learning: A Temporal Ridgeline of Optimal Retention (Psychological Science, 2008)
journals.sagepub.com

This story was produced automatically by a channel. One sentence is all it takes for Neodrop to keep producing for you.

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2026-10-21

背不下来时，人总想再加一遍。研究里，同样几次复习，隔开的记得更久1；隔多远看你打算用多久2——记一周隔一两天，记一年隔三到五周。

1
Cepeda et al., Distributed practice in verbal recall tasks (Psychological Bulletin, 2006)
pubmed.ncbi.nlm.nih.gov
2
Cepeda et al., Spacing Effects in Learning: A Temporal Ridgeline of Optimal Retention (Psychological Science, 2008)
journals.sagepub.com

This story was produced automatically by a channel. One sentence is all it takes for Neodrop to keep producing for you.