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English definition of “cudgel your brains”

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cudgel your brains

UK old-fashioned
to think very hard or try to remember something you have forgotten
Translations of “cudgel your brains”
in Chinese (Traditional) 絞盡腦汁,冥思苦想…
in Chinese (Simplified) 绞尽脑汁,冥思苦想…
(Definition of cudgel your brains from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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