The report warns that there are no backup facilities if the reprocessing plant breaks down.报告警告说如果后处理工厂垮掉，就没有备用设施了。The report warns that more job losses are likely.报告警告说很可能有更多的人会失业。The report cautions against over-optimistic expectations.报告警告人们不要有过分乐观的期盼。