她因为暴食后催吐的习惯，最终被诊断出患有贪食症。

She was diagnosed with ___bulimia due to her habit of binge eating followed by self-induced vomiting.

他对知识的贪婪渴求最终导致精神上的消化不良。

His ___bulimia for knowledge eventually led to intellectual indigestion.