advertising, ambient, background, beautiful, business, cinematic, cinematic documentary, corporate, documentary, documentary background, documentary music, education, emotional, inspirational, inspiring, motivational, presentation, time lapse
特色及适用：广告、氛围、背景、美丽、商业、电影、电影纪录片、公司、纪录片、纪录片背景、纪录片音乐、教育、情感、励志、激励、演示、延时摄影