because you're thinking the guy might be trying to steal your car, put you at gunpoint, hijack you,

因为你会想这个人可能是想偷你的车或用枪威胁你，劫持你，

大城市是否危险？ - SpeakingMax英语口语达人

So one of the things that the Allies very specifically wanted to do in World War II was to hijack one of these devices, take it from a U-boat because if they had this physical machine, certainly can they start decrypting then the German messages.

所以同盟国在二战中想做的一件事,就是劫持其中一个装置，携带在U型潜水艇中，因为如果他们拥有了这种物理装置，他们就可以解码,德国人的密文。

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even at gunpoint for their watch or their wallet, cell phone, belongings like that.

甚至是被枪指着劫持，要他们的手表、钱包、手机等类似的财物。

大城市是否危险？ - SpeakingMax英语口语达人

Most of the time, it's not at gunpoint.

大多时候，并不是被枪指着劫持的。

大城市是否危险？ - SpeakingMax英语口语达人