多伦多 — — 几年前，在与塞内加尔某些最贫困社区的年轻人交谈时，两位社会企业家对我讲述了他们正在进行的帮助同龄人取得成功的项目。
TORONTO – A few years ago, during a conversation with young people from some of Senegal’s poorest communities, a pair of social entrepreneurs told me about projects they were working on to help their peers succeed.