Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
Chinese Abridged Explanation of the Quran tafsir for Surah Al-Insan — Ayah 19
۞ وَيَطُوفُ عَلَيۡهِمۡ وِلۡدَٰنٞ مُّخَلَّدُونَ إِذَا رَأَيۡتَهُمۡ حَسِبۡتَهُمۡ لُؤۡلُؤٗا مَّنثُورٗا ١٩
乐园里有永葆青春的少年往来侍候他们，如果你看见那些少年，他们面色红润、肤色美丽、数量极多而分散于各处，你会以为他们是散落的珍珠一般，