A product may be labeled or advertised as “improved, ” but essentially it is still the same product.
فِي ٱلْوَاقِعِ ،‏ يَشْمُلُ ٱلتَّغْيِيرُ أَكْثَرَ مِنْ مُجَرَّدِ إِحْرَازِ ٱلتَّقَدُّمِ أَوِ ٱلتَّحَسُّنِ .‏