setback

The rainy weather caused a major setback in the construction of the new bridge.

(Chinese) 阴雨天气导致新大桥的施工遭遇了重大挫折（延迟）。

The team suffered a setback when their star player was injured during training.

(Chinese) 当他们的明星球员在训练中受伤时，球队遭遇了一次挫折。