TED演讲:嘻哈音乐如何帮助我们理解科学(1)
How y'all doing? Good. I came here to give you a science lesson 大家好吗?非常好。今天我想给大家上一堂科学课, about animal mating systems and why defining monogamy has been a challenge for scientists. 关于动物交配体系,以及为什么对科学家来说定义一夫一妻制很难。 But you won't need a textbook or to download an online lecture. 这堂课你们不需要什么课本,也不需要下载讲座...