To the croppy it means the opposite: a "genuine" circle is of unknown provenance, or not man-made-a mystery, in other words.

但是对庄稼人来说，这个词有着相反的含义：一个“真正的”麦田圈是无法证实的或者不是人造的，即是个谜。

The four songs at the Ormond bar have aroused Bloom's emotional communion and "The Croppy Boy" in particular reveals the betrayal theme.

分析的四首歌曲反映了布卢姆在奥蒙德酒吧复杂的情感经历，那首“推平头的小伙子”揭示了“背叛”的主题。