TED演讲:世人不知的亚马逊人智慧(1)
Now, I'm an ethnobotanist. 我是名民族植物学家。 That's a scientist who works in the rainforest to document how people use local plants. 我在热带雨林工作，记录人们如何使用当地植物。 I've been doing this for a long time,and I want to tell you,these people know these forests and these medicinal treasures better than we do and better than we ever will. 我做这项工作很...