Barack and Michelle Obama discussed the importance of storytelling and the impact of their films with the director of the documentary "American Factory".【美国工厂:与奥巴马的对话】影片风格美国工厂:与奥巴马的对话:主演名单【美国工厂:与奥巴马的对话】百度网盘分享地址(美国工厂:与奥巴马的对话)上映情况