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 Nuh — Ayah 15
أَلَمۡ تَرَوۡاْ كَيۡفَ خَلَقَ ٱللَّهُ سَبۡعَ سَمَٰوَٰتٖ طِبَاقٗا ١٥
难道你们没有看见真主是怎样创造七层天，一层叠加在一层之上的天吗？