Following are a number of back-translations as well as a sample translation for translators of Isaiah 18:1:

• Kupsabiny: “That country of boats that fly like a bird is in a very bad position
  at the other side of the rivers of Cush.” (Source: Kupsabiny Back Translation)
• Newari: “Alas! A land that is full sound of locusts’ wings,
  which is near a river of the land [of] Cush.” (Source: Newari Back Translation)
• Hiligaynon: “Woe to the place which is along the rivers of Etiopia, which the sound of the wings of the insects can-be-heard.” (Source: Hiligaynon Back Translation)