one and the same Definition in the Cambridge English Dictionary
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Definition of “one and the same” - English Dictionary

Definition of "one and the same" - British English Dictionary

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one and the same

the same thing or ​person: I was ​amazed to ​discover that Mary's ​husband and Jane's ​son are one and the same (​person).
(Definition of one and the same from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “one and the same”
in Chinese (Simplified) 同一个事物, 同一个人…
in Chinese (Traditional) 同一個事物, 同一個人…
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