文章列表

• 1.英语听力：自然百科 吴哥古迹
• Step into the largest religious complex on earth, the temples of Angkor. Started as a mausoleum for a 12th-century Khmer king, it was expanded into a ...
• 2.英语听力：自然百科 体验魅力东非
• Hi, I am Paddy Kim. Today, were heading to East Africa, famous for sights like the Serengeti Plain, but theres a whole lot more of this place than jus...
• 3.英语听力：自然百科 克拉科夫
• Unlike most Polish cities, Krakow's architecture escaped the ravages of World War II. Gothic churches exalt the heavens; angels still dance over Baroq...
• 4.英语听力：自然百科 泰晤士河
• The River Thames runs over 200 miles through the British countryside and on to the city of London. Each day, thousands of visitors enjoy the pleasures...
• 5.英语听力：自然百科 圣保罗大教堂
• Where once only salt miners traveled, today, tourists trek(艰苦跋涉), through tunnels hundreds of feet deep into the caverns(大洞穴) of Zipaquir Mount...
• 6.英语听力：自然百科 永恒的钻石（二）
• The secret of the diamond lies in the carbon bond. Carbon is one of the most plentiful substances known to science. We find carbon in plants, animals ...
• 7.英语听力：自然百科 永恒的钻石（一）
• This accident of nature holds an unrivaled place in society. Large diamonds are so rare and so prized (that) they have become the emblem of the elite....
• 8.英语听力：自然百科 佛罗伦萨艺术
• The workshops are hidden throughout the narrow streets of Oltrarno. Artisans ply trades learned not in schools but through apprenticeships and years o...
• 9.英语听力：自然百科 印度岛屿日渐消失
• This partially submerged palm tree is a stark(鲜明的) reminder that climate change is bringing real changes to the world's landscape. The vanishing In...
• 10.英语听力：自然百科 达芬奇的自画像？
• Experts have revealed what they believe is a previously unknown portrait of Leonado da Vinci. It shows Da Vinci as a middle-aged man with piercing eye...