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。
2
In modern society, emotional crisis of the couple usually link closely to the formation of the betrayal expectation. And this topic could also be analyzed through economic theory.