研究人员说紧密的金属甲胄可能会给士兵们带来更多安全感，但是整天穿着这么重的盔甲肯定让人不好受。
The researchers say that the tight, metal shell may have made the soldiers feel safer.But being weighted down probably made it a long day for a knight.
法律是最安全之盔甲，在其保护之下，任何人均不会受到不法侵犯。
The law is the most secure armor with which no one can be invaded.
在事情发生的那一瞬间，我们的安全感被冲破了，平时处于我们与我们对世界的种种看法之间的自我保护的精神盔甲被剥离了。
In that moment, our sense of invulnerability is pierced, and the self-protective mental armor that normally stands between us and our perceptions of the world is torn away.
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