A crack developed in the spinning ride, sending people flying off.

该游乐设施的旋转杆断裂，将游客甩了下来。

Tens of thousands of people in northwestern Puerto Rico have been evacuated after a crack developed in a 90-year-old dam because of torrential rains that followed Hurricane Maria.

飓风Maria带来的暴雨造成一座有90年历史的大坝出现裂缝，波多黎各西北部数万人撤离。