The Prophet ﷺ used to talk so clearly that if somebody wanted to count the number of his words, he could do so. Narrated ʿUrwa bin Az-Zubair: ʿAisha said (to me), "Don't you wonder at Abu so-and-so who came and sat by my dwelling and started relating the traditions of Messenger of Allah ﷺ intending to let me hear that, while I was performing an optional prayer. He left before I finished my optional prayer. Had I found him still there. I would have said to him, 'Messenger of Allah ﷺ never talked so quickly and vaguely as you do.' "
أَنَّ النَّبِيَّ ﷺ كَانَ يُحَدِّثُ حَدِيثًا لَوْ عَدَّهُ الْعَادُّ لأَحْصَاهُ وَقَالَ اللَّيْثُ حَدَّثَنِي يُونُسُ عَنِ ابْنِ شِهَابٍ أَنَّهُ قَالَ أَخْبَرَنِي عُرْوَةُ بْنُ الزُّبَيْرِ عَنْ عَائِشَةَ أَنَّهَا قَالَتْ أَلاَ يُعْجِبُكَ أَبُو فُلاَنٍ جَاءَ فَجَلَسَ إِلَى جَانِبِ حُجْرَتِي يُحَدِّثُ عَنْ رَسُولِ اللَّهِ ﷺ يُسْمِعُنِي ذَلِكَ وَكُنْتُ أُسَبِّحُ فَقَامَ قَبْلَ أَنْ أَقْضِيَ سُبْحَتِي وَلَوْ أَدْرَكْتُهُ لَرَدَدْتُ عَلَيْهِ إِنَّ رَسُولَ اللَّهِ ﷺ لَمْ يَكُنْ يَسْرُدُ الْحَدِيثَ كَسَرْدِكُمْ