Mahabharata 9.29.44

तद्वचो भीमसेनस्य प्रियं श्रुत्वा विशां पतेअजातशत्रुः कौन्तेयो हृष्टोऽभूत्सह सोदरैः

tadvaco bhīmasenasya priyaṃ śrutvā viśāṃ pateajātaśatruḥ kaunteyo hṛṣṭo'bhūtsaha sodaraiḥ

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