沉迷于技术英语怎么说

沉迷于技术英语可以用 "obsessed with technical English" 来表达。这个短语来源于 "obsessed," 意思是专注于某物，过分痴迷，不能自拔，并加上 "technical English" 来表示这种痴迷的对象是技术英语。
例句：
He's obsessed with technical English and spends all his free time reading books and articles on the subject.
She's so obsessed with technical English that she can spend hours discussing the latest developments in computer programming languages.
中文翻译：
他对技术英语沉迷，把所有的空闲时间都花在阅读有关这个主题的书籍和文章上。
她对技术英语如此痴迷，以至于能花上几个小时讨论计算机编程语言的最新发展。