Following are a number of back-translations as well as a sample translation for translators of Job 8:21:

• Kupsabiny: “But he shall make you be happy
  and shout with joy.” (Source: Kupsabiny Back Translation)
• Newari: “Yet he will fill your mouth with the sound of laughter
  and your lips with the voice of joy.” (Source: Newari Back Translation)
• Hiligaynon: “He will-have- you (sing.) -laugh again, and shout for joy.” (Source: Hiligaynon Back Translation)
• English: “He will enable you to continually laugh
  and to always shout joyfully.” (Source: Translation for Translators)