Valmiki Ramayana 5.39.25

कथं नु खलु दुष्पारं तरिष्यन्ति महोदधिम् ।तानि हर्यृक्षसैन्यानि तौ वा नरवरात्मजौ॥

kathaṃ nu khalu duṣpāraṃ tariṣyanti mahodadhim |tāni haryṛkṣasainyāni tau vā naravarātmajau ||

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