His interest in serial murder was evidently more compulsive than mere curiosity.

他对连环谋杀案的兴趣显然比单纯的好奇心更具有强迫性。

It was among the first major French reports on serial murder, and Bourgoin parlayed it into a new career.

这是法国第一批关于连环杀人案的重要报告之一，Bourgoin 把它变成了一个新的职业。

He seemed to wish to make clear that their obsession with serial murder, unlike his own, was inauthentic, overblown, illicit — that he was, in essence, the real fan.

他似乎希望表明，他们对连环杀人案的痴迷，与自己不同，是不真实的、夸大的、非法的——本质上说，他才是真正的粉丝。

By the 1980s, with the encouragement of the FBI, the American news media had begun to speak of an " epidemic" of serial murder, one that claimed thousands of lives each year.

到 20 世纪 80 年代，在联邦调查局的鼓励下，美国新闻媒体开始谈论连环杀人的 “流行病”，每年有成千上万的人被杀害。