ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
Ar. καταχρυσοῦν.
be gilded: Ar. and P. χρυσοῦσθαι.