About 450 students received the training. A group of about the same size received only written information and a brief meeting with the trainers. The group that received the 12 hours of training saw an almost 50 percent drop in risk of rape._________________________大约有450名学生接受了培训,大约同样多的另一组人仅接受了书面资料并与培训者简短的会面.接受了12个小时培训的大学生中遭强奸的风险下降了50%._________________________