ἔκδοτον σεαυτὴν τῷ σύροντι ποταμῷ τῶν πραγμάτων ἐᾶσαι → abandon yourself to the eddying flow of events
ăperto: āre,
I v. freq. [id.], to lay bare: Quaeso, cur apertas brachium? Plaut. Men. 5, 5, 12.
ăpertō, āre (aperio), tr., ouvrir : Pl. Men. 910 ; Arn. 2, 2.