Following are a number of back-translations as well as a sample translation for translators of Isaiah 22:5:

• Kupsabiny: “It is like that, because God has prepared a day
  of turmoil and shock in Jerusalem.
  The wall of Jerusalem shall fall,
  and people shall cry out to the mountain to be rescued.” (Source: Kupsabiny Back Translation)
• Newari: “In the Valley of Vision
  [this is a day] which has come from LORD, the LORD Almighty,
  this is a day of dangerous terror and trampling [under] foot,
  crying to the mountains for help.” (Source: Newari Back Translation)
• Hiligaynon: “For the Lord GOD Almighty has-destined this time of commotion, running, and confusion/[lit. wandering] of the people to the so-called-valley/plain where the visions can-be-seen. Its walls were-destroyed, and the shouting of the people can-be-heard on the mountains.” (Source: Hiligaynon Back Translation)
• English: “The Commander of the armies of angels has chosen a time when there will be a great uproar, soldiers marching, and people being terrified
  in the valley where I received this vision.
  It will be a time when our city walls will be battered down
  and the people’s cries for help will be heard in the mountains.” (Source: Translation for Translators)