Subtitled in Chinese, Simplified什么是普适性的人权? - Benedetta BertiTranslated by Zhiqiang LiuReviewed by Gabriella Hu
Subtitled in Chinese, Simplified 在美国,火车是如何标准化了时间? - William HeuislerTranslated by Min Jie LeeReviewed by Zhiqiang Liu
Subtitled in Chinese, Simplified抗生素:如何避免让这一伟大发明走向终结| Uga Dumpis | TEDxRigaTranslated by Jiaojiao WrightReviewed by Zhiqiang Liu