TED演讲:如何让世界到2030年时变得更好(1)
Do you think the world is going to be a better place next year? In the next decade? 你们觉得明年这个世界会变的更好吗?未来十年呢? Can we end hunger, achieve gender equality, halt climate change, all in the next 15 years? 我们能不能解决饥饿问题,实现性别平等,停止气候变化,让所有这些都在未来15年内实现? Well, according to the governments of the world, yes we can...