ἀλώπηξ, αἰετοῦ ἅ τ' ἀναπιτναμένα ῥόμβον ἴσχει → a fox, which, by spreading itself out, wards off the eagle's swoop
piously: P. and V. εὐσεβῶς.
trustworthily: P. πιστῶς.
exactly: P. and V. ἀκριβῶς.