一名哈佛讲师在BB枪事件后离开美国，被国土安全部认定为发表了反犹言论。 A Harvard instructor left the U.S. after a BB gun incident and was deemed to have made antisemitic remarks by DHS.

据报导,在校园活动发生涉及BB枪事件后,一位哈佛访问教官已离开美国。 A visiting Harvard instructor has left the United States following an incident involving a BB gun at a campus event, according to reports. 美国国土安全部后来将该事件的教官声明归类为反犹言论,促使其离开。 The U.S. Department of Homeland Security later classified the instructor’s statements related to the event as antisemitic, prompting the departure. 这种状况引起人们注意校园安全、言论自由和学术界对煽动性言论的解释。 The situation has drawn attention to campus safety, free speech, and the interpretation of inflammatory remarks in academic settings.