ከልምዱ ጠቃሚ ትምህርት ተምሬያለሁ እናም ካለፍኩበት ነገር መማርና ተመሳሳይ መሰል አደጋዎችን ለማስወገድ እንደሚችሉ ተስፋ አደርጋለሁ ።
I'm glad that management gave you a big discount and I hope that they are able to learn from the mistakes they made so they can avoid the same problems with future weddings.