failure rate level

例句：

1. 1.The company's failure rate is a key metric for measuring its performance.
   公司的失败率是衡量其性能的关键指标。
2. 2.The new policy aims to reduce the failure rate of accidents.
   新政策旨在降低事故的失败率。
3. 3.The research team found that the failure rate was significantly higher than expected.
   研究团队发现，失败率远高于预期。