<prompt> Translate the following text to EnglishIdara ya Kazi ya Marekani DOL inatoa kiwango cha ukaguzi kuhusu uzoefu wa ajira wa Marekani unaopatikana na raia wa kigeni katika mchakato wa makazi ya kudumu.  <response>: Department of Labors standard of review regarding U.S. employment experience acquired by foreign nationals in the permanent resident process. 