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
[Seite 1033] ἡ, äol. dasselbe, Eur. El. 625; vgl. Giese Aeol. Dial. S. 286.