4. Planet Earth 《地球脈動》

（英國廣播公司第一臺，2006年）

Some of David Attenborough’s most memorable natural history documentaries - including Frozen Planet, Blue Planet and latest landmark series The Hunt - can be savoured via BBC Store but we’ve gone for his ground-breaking portrait of Earth’s sights and sounds. It was the most expensive nature series ever commissioned by the BBC and the first to be filmed in HD. Three years in the making, this epic achievement was watched by 11 million awestruck viewers at its peak.
大衛?愛登堡打造的自然史力作《冰凍星球》、《藍色星球》和最新年度大戲《狩獵》等均可通過BBC商店獲取資源，不過，我們這里選取的是他描述地球聲像的開篇之作。該紀錄片是英國廣播公司成本最高的自然系列紀錄片，也是首部以高清模式放映的作品。該片制作時間長達三年，收視最高峰時，這部史詩巨作吸引了1100萬名觀眾。