Following are a number of back-translations as well as a sample translation for translators of 2 Kings 20:15:

• Kupsabiny: “Then Isaiah asked again, ‘So what did those people see in your home?’ He said, ‘They saw everything that is in my homestead.’” (Source: Kupsabiny Back Translation)
• Newari: “The prophet asked, "What-all did they see in your palace?"
  Hezekiah said, "They saw everything in my palace. There is nothing of my treasures that I did not show them."” (Source: Newari Back Translation)
• Hiligaynon: “The prophet still indeed asked, ‘What did- they -see in your (sing.) palace?’ Hezekia replied, ‘They saw everything in my palace. There-is-nothing at-all among my wealth that I did- not -show to them.’” (Source: Hiligaynon Back Translation)
• English: “Isaiah asked, ‘What did they see in your palace?’
  Hezekiah replied, ‘They saw everything. I showed them absolutely everything that I own—all my valuable things.’” (Source: Translation for Translators)