自然界大事件是由DavidAttenborough等主演brianBrianLeith导演的未知片，2009年在CCTV-9纪录人物频道等电台播出。Nature’s Great Events is a BBC nature documentary series broadcast from 11 February 2009.[1] The British version is narrated by David Attenborough and is being shown on BBC One and BBC HD. It should not be confused with the 1996 Reader's Digest video series of the same name. 　　In the USA, the …