在不列颠之战中，勇士们奋勇抵抗敌寇。tom39改成多少了

　　In June 1940, a long hot summer lay ahead as a battle for national survival was fought in the skies over Britain. The programme explores the phases of the Battle of Britain and how it came to an end.Dan Snow and Kate Humble present a three-part guide to the critical aerial battle that changed the course of the Second World War, featuring personal stories of pilots, ground crews... (展开全部)