Mahabharata 6.15.17

कथं भीष्मेण संग्राममकुर्वन्पाण्डुनन्दनाःकथं च नाजयद्भीष्मो द्रोणे जीवति संजय

kathaṃ bhīṣmeṇa saṃgrāmamakurvanpāṇḍunandanāḥkathaṃ ca nājayadbhīṣmo droṇe jīvati saṃjaya

Our plain-language meaning of this verse is waiting for scholar review.