By liking that Facebook page, or by sharing this piece of personal information, you've now improved my ability to predict whether or not you're using drugs or whether or not you get along well in the workplace.
你在面谱网上点“赞” 或者分享一些私人信息， 就相当于增强了我的能力 去预测你是不是在吸毒 或者你在工作中是否顺利。