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　　The battle for supremacy in first-class air travel is pushing airlines to up their game, from Mich

　　To save our great cities from catastrophic flooding, engineers are raising some of the biggest sea

　　城市是地球上发展速度最快的栖息地。尽管在我们看来，城市是缺乏大自然气息的水泥丛林，但对于各种大小的动物来说，城市是一个充满机会和惊喜的新栖息地。这些野生动物和人类有着相似的需求，它们也和人类一样面

　　无论它们是在树上，还是在地底，动物们在人类无法接近的地方度过了一半的生命。适合野生动物的定制相机让我们进入一个通常无法到达的世界，通过它们的眼睛揭示出新的科学和以前看不见的动物行为。第一次在地下洞

　　Someone downloads an app on your phone behind your back. It looks like an augmented reality game,

　　该剧由吴恬敏和兰道尔·朴饰一对美国华人夫妻Jessica和Louis，而温明娜将饰Jessica的新好友Elaine，美籍华人，知心姐姐型人物，被称为“中国奥普拉”[笑cry]她幽默聪颖，是Jes

　　Aïlo: an odyssey in Lapland tells the fight for the survival of a small wild reindeer, frail and v

　　A Chinese immigrant in Australia lives a solitary life of routine, but an unexpected journey leads

　　Professor Bettany Hughes investigates the story of Bacchus, god of wine, revelry, theatre and exce

　　An anthropology professor's obsession with a paranormal mystery threatens her job, marriage, a