经济学人下载:沙特记者离奇失踪 疑遭王室杀手分尸(2)

1.wean someone off 使戒除 (尤指恶习)
You are given capsules or pills with small quantities of nicotine to wean you from the habit.
会给你一些含有少量尼古丁的胶囊或药片帮你戒瘾。
2.top-down 自上而下的
He complains that the underlying approach is top-down and involves the government dictating the rules.
他抱怨说这个基本方法是自上而下的并且由政府决定规则。