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English definition of “and don't you forget it”

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and don't you forget it

used to tell someone that a particular fact is important and it should influence the way they behave: I've been in the job longer than you and don't you forget it!
Translations of “and don't you forget it”
in Chinese (Traditional) 你可別忘了這一點…
in Chinese (Simplified) 你可别忘了这一点…
(Definition of and don't you forget it from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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