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держать ухо востро angolul

OroszAngol
держать ухо востро verb

keep an eye peeled(look out attentively)
verb

keep one's ears openverb
[UK: kiːp wʌnz ɪəz ˈəʊ.pən] [US: ˈkiːp wʌnz ˈɪrz ˈoʊ.pən]