Following are a number of back-translations as well as a sample translation for translators of Jeremiah 50:11:

• Kupsabiny: “But you Babylonians who plundered the wealth of my people
  and you were so happy and grinned (showed the teeth),
  you jumped around like a heifer/calf that is satisfied,
  you made a noise like a male horse.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “‘You (plur.) people of Babilonia, you (plur.) have-taken the possessions of the people whom I possess. You rejoice and marrying like a calf in the grazing-field or a horse that is neighing.” (Source: Hiligaynon Back Translation)