开场镜头 meaning in English

opening shot

But doing it at u . n . headquarters is unique because no one could remember the world body ever giving hollywood permission . it rejected alfred hitchcock " s 1959 movie , " north by northwest , " which opened with the assassination of a diplomat in a u . n . lounge , scenes not considered
它曾经拒绝为阿尔弗雷德希区柯克1959年的电影西北偏北提供拍摄场地，因为该片开场镜头是一名外交官在联合国的休息室被暗杀，这样的场景被认为不利于世界和平。