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圣经是上帝赐给人类的最大祝福之一。
The Bible is one of the greatest blessings bestowed by God on the children of men.
The greatest gift you can give is your authentic self.
The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
解释:处于安全环境时要考虑到可能出现的危险,考虑到危险就会有所准备,事先有了准备就可以避免祸患。