TranslationThey are working hard. They have been ____ it now for three hours.👇 Select languageBulgarianCzechDanishGermanGreekSpanishEstonianFinnishFrenchHungarianIndonesianItalianJapaneseLithuanianLatvianDutchPolishPortuguese (Brazilian)Portuguese (European)RomanianRussianSlovakSlovenianTurkishSwedishChineseUkrainian