Following are a number of back-translations as well as a sample translation for translators of Isaiah 33:3:

• Kupsabiny: “When you thunder, the enemies flee
  and when you get/stand up,
  the enemy nations scatter.” (Source: Kupsabiny Back Translation)
• Newari: “Hearing your loud roaring voice, people run away.
  When you rise up, nations go scattering.” (Source: Newari Back Translation)
• Hiligaynon: “The people are-fleeing at the thunder of your (sing.) voice. When you (sing.) rise-up/[lit. stand-up] to punish the nations spread-out.” (Source: Hiligaynon Back Translation)