keep one's countenance+[UK: kiːp wʌnz ˈkaʊn.tɪ.nəns] [US: ˈkiːp wʌnz ˈkaʊn.tə.nəns]
keep one's hair on+[UK: kiːp wʌnz heə(r) ɒn] [US: ˈkiːp wʌnz ˈher ɑːn]
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