Darfur is shorthand for the latest example of a recurring international problem, one that gained headlines a decade ago in Rwanda. What should the world do when a large number of people are the victims of violence originating from within their own country?
达尔富尔成了国际问题重复出现的最新代名词，同样的问题10年前在卢旺达就登上了头版头条。如果很多人成了国内暴力活动的牺牲品，那么世界应该做何反应？