"unexpected development" — Kollokationen-Wörterbuch Englisch

Automatische Übersetzung (wir garantieren seine Korrektheit nicht): niespodziewany rozwój
  1. unexpected Adjektiv + development Substantiv
    Stark Kollokation

    And the day had brought an unexpected development which would make it possible to go a great deal farther with that than they'd planned.