translation.en: On the other, the non-U.S.-related threats out of those 54, the other 42 of them, the PRISM program was hugely relevant to that, and in fact was material in contributing to stopping those attacks.
translation.zh: 另一方面，那54起 并非与美国相关的威胁 其中的42件， 棱镜项目与其非常相关， 事实上是在提供材料 以阻止这些攻击。