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English word

twenty

UK /ˈtwenti/US /ˈtwenti/

number

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Sentence 76 · Pro

Ban Ki-moon's Harvard Kennedy School Graduation Address (2023)

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Twenty-one years later, in 1983—after I had just arrived at the Harvard Kennedy School as a diplomat pursuing my MPA degree—there were many students.

Ban Ki-moon's Harvard Kennedy School Graduation Address (2023)

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