在西藏,牦牛是牧民最重要的伙伴,牛奶用来制酥油,牛粪用来生火,毛则可以制成帐篷。即便是现在,牦牛依然是牧民家庭最可靠的收入保障。今天是世界博物馆日,位于西藏的“世界上独一无二的牦牛主题博物馆”正式开馆。为此,本片将为您讲述一段牦牛背上的动人故事,带您领略雪域西藏的神秘风情。。Our Queen at war reveals how Princess Elizabeth's wartime experiences prepared her for the longest and most successful reign in British history. From looking after evacuees to making radio broadcasts, from starring in pantomimes to joining the armed forces - over five years Princess Elizabeth graduated from innocent child to Queen-in-waiting. Royal biographer Robert Lacey| "whe...。