Russe ⇄ Allemand Anglais +

поздно пить боржоми, когда почки отвалились contraintes
génér.	lock the barn door after the horse is stolen (e_mizinov)
idiom.	close the barn door after the horse has escaped (Am. Andrey Truhachev); close / shut the stable door after the horse has bolted (Andrey Truhachev)
prov.	it's no use locking the stable door after the horse has bolted