Following are a number of back-translations as well as a sample translation for translators of Jeremiah 49:16:

• Kupsabiny: “You (plur.) boasted that you could scare other people
  but that has now deceived you.
  Even though you (plur.) live on top of mountains like an eagle,
  I God shall pull you to come down.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “You boast that you are-living in a rocky and high place. But in that boasting of yours and in your threatening others, you (are)- just -deceiving yourselves. For if even you will-liken to the height of the nest of the eagle your dwelling-place, I will- still -destroy you. I, the LORD, (am) the-(one) saying this.’” (Source: Hiligaynon Back Translation)
• English: “You have caused people of other nations to be terrified,
  and you have been very proud,
  but you have deceived yourselves.
  You live in caves in the rock cliffs;
  you think that you are safe there because you live high up there.
  But even if you make your homes as high up as the eagles’ nests,
  I will cause you to come crashing down.” (Source: Translation for Translators)