她狂想的产物a product of her febrile imagination关于他的前途的猜测达到了狂想的地步。Speculation about his future had reached fever pitch .这个念头,既使作为酒醉后的狂想, 也使他惊愕不已.Even as an alcoholic fantasy, the thought staggered him....

“狂想”的英语可以翻译为：chimera，maggot，chimae ...