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《神奇校车》是美国国家图书馆推荐给所有学龄前儿童和小学生的课外自然科普读物，是全美最受欢迎的儿童自然科学图书系列之一。1994年，美国Scholastic集团将其改编成动画片推上银幕。在一次次不可思议的神奇之旅中，让孩子们体验原理、学会操作、懂得思考、爱上科学。Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history.Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo, who killed a giraffe and fed it to the lions, to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer.But could zoos be the answer to conserving endangered species? Liz examines their record, from helping breed pandas for the wild to efforts to save the rhinos. She meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multimillion-dollar programme to engineer them from stem cells. Veteran conservation scientist Dr Sarah Bexell tells Liz the science of captive breeding is giving humanity false hope.1. Equal Employment and Equal Pay for Equal Work相信我，小霖，你比你想象中更爱那个人。　　早早突患一种罕见的血液病，且发现她的髓型极为特殊。夏此时显得懦弱毫无主见。而卜则显示出女性非凡的理性和意志力，使留学归来至今仍独身的青年医生魏晓日不禁怦然心动。早早病情加重，魏拿出了“血玲珑”方案，即要卜再和夏生一个孩子，用新生儿的脐血来救早早。魏在化验中，吃惊地发现胎儿与早早的血型不同，说明早早并不是夏的女儿。魏对卜的品行产生了怀疑。卜得到化验结果后如遭晴天霹雳，尘封在心底十三年的一次可怕记忆重现眼前。为了打造一款创新的性爱应用程序并赢得一场科技竞赛，一个性经验不足的学生和她的朋友们必须探索令人生畏的亲密世界。