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English definition of “a big ask”

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a big ask

informal something you ask someone to do that will be difficult for them: It's a big ask, I know, but we need the project finished by June.
Translations of “a big ask”
in Chinese (Traditional) 令人為難的請求…
in Chinese (Simplified) 令人为难的请求…
(Definition of a big ask from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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