最新视频 ALevel数学 Edexcel P4 integration：Volume of Revolution around X-axisALevel数学 Edexcel P4 integration：Volume of Revolution around X-axis
最新视频 Techology and social revolution - Steve Wozniak at TEDxBrusselsTechology and social revolution - Steve Wozniak at TEDxBrussels
最新视频 【殖民、冲突、纪念（Colonialism, Conflict and Commemoration）】3【殖民、冲突、纪念（Colonialism, Conflict and Commemoration）】3
最新视频 What is Social Loafing_ (Definition Examples) (什么是社会性惰怠？)What is Social Loafing_ (Definition Examples) (什么是社会性惰怠？)
最新视频 【カヤグムと合唱】(前進する社会主義/Advancing Socialism) DPRK Music【カヤグムと合唱】(前進する社会主義/Advancing Socialism) DPRK Music
最新视频 Lenin's Question for CN: State Capitalism or Socialism? 中英外挂字幕Lenin's Question for CN: State Capitalism or Socialism? 中英外挂字幕
最新视频 【后朋克】生命是一场盛大的仪式 New Order - Ceremony(slowed + reverb)【后朋克】生命是一场盛大的仪式 New Order - Ceremony(slowed + reverb)
最新视频 Impact of Social Media on Youth _ Katanu Mbevi _ TEDxYouth@BrookhouseSchoolImpact of Social Media on Youth _ Katanu Mbevi _ TEDxYouth@BrookhouseSchool
最新视频 【The Economist】How green is the energy revolution really？【The Economist】How green is the energy revolution really？
最新视频 （清晰度略高的）印象派 绘画与革命02集 The Impressionist Painting and Revolution（清晰度略高的）印象派 绘画与革命02集 The Impressionist Painting and Revolution
最新视频 雅思阅读 IELTS 剑桥C19 T2P1 The Industrial Revolution in Britain雅思阅读 IELTS 剑桥C19 T2P1 The Industrial Revolution in Britain
最新视频 耶鲁 现代社会理论基础 (SOCY-151, Foundations of Modern Social Theory)耶鲁 现代社会理论基础 (SOCY-151, Foundations of Modern Social Theory)
