There are really no magic bullets.
没有魔法。
You have to release yourself to a rigorous process of trial and error, curiosity and dead ends, and no magic bullets.
你需要经历这一严格过程：尝试，错误，好奇和失败。这一过程与魔法想象无关。
There are no magic bullets and no product you can purchase and install to definitively protect against all threats.
仅仅购买并安装某种产品，是不可能完全抵御所有威胁的。
There are no magic bullets and no product you can purchase and install to definitively protect against all threats.
仅仅购买并安装某种产品，是不可能完全抵御所有威胁的。
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