1. improvement
There was a steady improvement in efficiency.
Amerikanisches Englisch Wort "poprawa"(improvement) tritt in Sätzen auf:
Cristiano Ronaldo InterviewKCH_Giving opinions2. enhancement
3. recovery
It looks as though the worst is now over and we are beginning to see signs of an economic recovery.
Amerikanisches Englisch Wort "poprawa"(recovery) tritt in Sätzen auf:
Post-pandemic Travel_The economist