电梯突然发生故障，我们被困在里面半小时。

The elevator had a sudden ___breakdown, leaving us trapped inside for half an hour.

长期的工作压力最终导致了他的精神崩溃。

Long-term work stress eventually led to his mental ___breakdown.

这份报告对市场趋势进行了详细的分析。

The report provides a thorough ___breakdown of market trends.

由于双方都不肯让步，谈判最终破裂了。

The negotiation ended in a ___breakdown as neither party was willing to compromise.