中新网2月22日电，据美国中文网报道，近日，美国佛蒙特州鲍尔特尼一所高中的前学生，企图到学校行凶的阴谋被挫败；而在洛杉矶，由于一所高中保安人员的高度警惕，也避免一场枪杀悲剧。那名学生此前由于在课堂上...
Beijing, Feb. 22 (xinhua), according to the Chinese website reported that recently, vermont amounts before a high school student, was foiled plot to crime to school; And in Los Angeles, due to a high school security guards on high alert, also avoid a tragedy shot. In class the student as...
