联邦调查局逮捕了中国博士学生,罪名是涉嫌将未申报的生物材料走私到美国。 FBI arrests Chinese Ph.D. student for allegedly smuggling undeclared biological materials into U.S.

联邦调查局逮捕了中国博士学生成川汉,因为他涉嫌向美国走私未申报的生物材料,向密歇根大学发送了四包含有圆虫相关材料的包件。 The FBI has arrested Chengxuan Han, a Chinese Ph.D. student, for allegedly smuggling undeclared biological materials into the U.S. Han sent four packages containing roundworm-related materials to the University of Michigan. 抵达底特律大都会机场后,她向海关官员作了虚假陈述。 Upon arrival at Detroit Metropolitan Airport, she made false statements to customs officers. 这是最近发生的若干起中国国民向美国走私生物材料的事件之一,引起了生物安保方面的关切。 This case is one of several recent incidents involving Chinese nationals smuggling biological materials into the U.S., raising biosecurity concerns.