There was an eclipse of the sun in the time of the Messenger of Allah ﷺ. The Messenger of Allah ﷺ came out and led the people in prayer. he stood up and I guessed that he recited Surah al-Baqarah. The narrator then further transmitted the tradition. He (the Prophet) then prostrated himself twice, and then stood up and prolonged the recitation. then I guessed his recitation and knew that he recited Surah Al-i-Imran.  

كُسِفَتِ الشَّمْسُ عَلَى عَهْدِ رَسُولِ اللَّهِ ﷺ فَخَرَجَ رَسُولُ اللَّهِ ﷺ فَصَلَّى بِالنَّاسِ فَقَامَ فَحَزَرْتُ قِرَاءَتَهُ فَرَأَيْتُ أَنَّهُ قَرَأَ بِسُورَةِ الْبَقَرَةِ وَسَاقَ الْحَدِيثَ ثُمَّ سَجَدَ سَجْدَتَيْنِ ثُمَّ قَامَ فَأَطَالَ الْقِرَاءَةَ فَحَزَرْتُ قِرَاءَتَهُ فَرَأَيْتُ أَنَّهُ قَرَأَ بِسُورَةِ آلِ عِمْرَانَ  

[Machine] The sun set during the time of the Prophet ﷺ , so the Prophet ﷺ went out and prayed with the people. I assumed the recitation that he performed and I saw that he recited Surah Al-Baqarah, then he prostrated twice, and then he stood up and prolonged the recitation. I assumed the recitation that he performed and I saw that he recited Surah Al-Imran. Abu Dawood narrated this from Ubaidullah ibn Sa'id in his Sunan, except that he said in the first unit after reciting Surah Al-Baqarah, he prostrated twice. This indicates that he intended by this hadith to describe the recitation without describing the number of bowings and standings.  

كَسَفَتِ الشَّمْسُ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ فَخَرَجَ رَسُولُ اللهِ ﷺ فَصَلَّى بِالنَّاسِ فَحَزَرْتُ قِرَاءَتَهُ فَرَأَيْتُ أَنَّهَ قَرَأَ سُورَةَ الْبَقَرَةِ ثُمَّ سَجَدَ سَجْدَتَيْنِ ثُمَّ قَامَ فَأَطَالَ الْقِرَاءَةَ فَحَزَرْتُ قِرَاءَتَهُ فَرَأَيْتُ أَنَّهَ قَرَأَ سُورَةَ آلِ عِمْرَانَ وَرَوَاهُ أَبُو دَاوُدَ عَنْ عُبَيْدِ اللهِ بْنِ سَعْدٍ فِي كِتَابِ السُّنَنِ إِلَّا أَنَّهُ قَالَ فِي الرَّكْعَةِ الْأُولَى بَعْدَ قَوْلِهَا بِسُورَةِ الْبَقَرَةِ وَسَاقَ الْحَدِيثَ ثُمَّ سَجَدَ سَجْدَتَيْنِ وَفِي ذَلِكَ دَلِيلٌ عَلَى أَنَّهُ قَصَدَ بِهَذَا الْحَدِيثِ وَصْفَ الْقِرَاءَةِ دُونَ وَصْفِ عَدَدِ الرُّكُوعِ وَالْقِيَامِ