Following are a number of back-translations as well as a sample translation for translators of Isaiah 34:7:

• Kupsabiny: “Also young men who are
  fierce like buffaloes shall be killed
  or those that have strength like young bulls.
  Blood shall pour into their land
  and the soil shall eat it.” (Source: Kupsabiny Back Translation)
• Newari: “Even people [who are] strong like wild oxen,
  will fall down like young bulls and mighty bulls.
  Their land will be blood upon blood
  and their land will also be full of fat.” (Source: Newari Back Translation)
• Hiligaynon: “Their powerful people who are like bulls will-be-killed too. Their land will-be-filled with blood and fat.” (Source: Hiligaynon Back Translation)