相反，他把这一案例描述成“健康和安全措施的完全失效”的一个例子。
Instead he describes the case as an example of a "total failure in health and safety procedures".
就这个理论而言，即使财政刺激计划暂时减少了失业率，在长期来看也会完全失效。
Even if a stimulus package temporarily reduced unemployment, in this theory, it would be entirely ineffective over the long haul.
如果在文件系统级进行备份，就可能使数据库完全失效。
One may render a database completely useless should he back it up at the filesystem level.
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