The men were being held in the main camp, Auschwitz I, where the fences were covered in electrified barbed wire and there were guards every few metres.

他们被关在主营区——奥斯维辛一号，那里的栅栏上有带电的倒钩，而且每隔几米就有警卫看守。

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Reagan was concerned about a fence, while the recent crop of would-be-Reagans spout nonsense about walls with moats topped by electrified fences.

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