求翻译：这些装置是否真的使人更安全还是把恐惧挡在门外， 没人说得清楚， 但有一点很明白：所有这些明白无误地反映了这样一个事实—— 缺乏信任已主宰了美国人的生活。是什么意思？

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正在翻译，请等待...

These install whether really causes the human to be safer keeps off frightened outside the gate, nobody said clearly, but has one point to understand very much: All these had reflected clear this kind of fact - - lacks the trust to control American's life.

正在翻译，请等待...

Really makes these devices more secure, or to keep out of fear, no one made it clear, but one thing is clear: all of these unmistakably reflects the fact that - the lack of trust in American life has been dominated .