Following are a number of back-translations as well as a sample translation for translators of Jeremiah 18:14:

• Kupsabiny: “Has the frost ever left
  the high and rocky area of Lebanon?
  Or have you ever seen
  those cold springs in the mountain dry up?” (Source: Kupsabiny Back Translation)
• Hiligaynon: “Does the ice melt on the rocky mountains of Lebanon? Does her cold streams dry-up? No!” (Source: Hiligaynon Back Translation)
• English: “The snow certainly never completely disappears/melts from the rocky slopes of the mountains in Lebanon.
  The cold streams that flow down from those distant mountains never cease flowing.” (Source: Translation for Translators)