translation.ar: هذا مثالٌ لتجربةٍ قمنا بها لمتابعة ورؤية ماهي تلك الإختلافات -- وهي مُتقنةٌ تماماً.
translation.en: This is an example of a study that we did to follow up and see what exactly those differences were -- and they're quite subtle.