" These are real people in real machines that are out there really clearing real minefields and they're really dying."

“这些都是真实的人，在真实的战争器械里，在战场清理雷区，他们真的是在死亡边缘。”

Any real machine would have moving parts or interactions with air or liquid molecules that would generate tiny amounts of friction and heat, even in a vacuum.

任何真正的机器都有运动部件或与空气或液体分子的相互作用，即使在真空中也会产生微量的摩擦和热量。

If the Bombe found a setting that led to a letter being encoded as itself, which we know the real Enigma machine couldn't do, that combination was discarded.

如果 Bombe 发现一个设置导致一个字母被编码为它自己，我们知道真正的 Enigma 机器无法做到这一点，那么该组合就会被丢弃。