fail-to-safety

基本解释

According to the study, freeway accidents become more and more severe in recent years, and freeways fail to show the safety functions over low-class highways as expected.
分析表明：現堦段我國高速公路交通事故嚴重程度不斷增加，高速公路的安全性尚未有傚躰現出來；
kns50.chkd.cnki.net

While there is much public posturing in Washington on the issue of too-big-to-fail, the more important issue than scale is safety.
FORBES: Why JPMorgan Chase Is Unsafe At Any Scale
In general, effective government oversight of individual institutions increases financial resilience and reduces moral hazard by attempting to ensure that all financial firms with access to some sort of federal safety net--including those that creditors may believe are too big to fail--maintain adequate buffers of capital and liquidity and develop comprehensive approaches to risk and liquidity management.
FORBES: Transcript
But if investors fail to spot the jiggery-pokery with credit scores and the outright fraud that permeated the subprime market, that cushion of safety quickly disappears.
ECONOMIST: Securitisation