全球电视直播系统

视频简介

德·凡·图卢肯博士调查兴奋剂的世界：从那些追求名声、荣耀、和有利可图的赞助商合同的职业运动员，到如今服用合成激素来增长肌肉和追求外貌的成千上万的普通英国人。这些都是些什么药物？它们对于人体会产生什么作用？。Lost Worlds takes viewers on a global exploration of the fascinating interconnectedness of all living things. Leap off the top of Angels Falls| the highest waterfall in the world, dive into active volcanoes and climb to the top of tropical rain forest to participate in the epic story of biodiversity and its profound importance to human life.。