Mahabharata 4.43.20

हताश्वं विरथं पार्थं पौरुषे पर्यवस्थितम्निःश्वसन्तं यथा नागमद्य पश्यन्तु कौरवाः

hatāśvaṃ virathaṃ pārthaṃ pauruṣe paryavasthitamniḥśvasantaṃ yathā nāgamadya paśyantu kauravāḥ

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