一位穿着蓝条纹绿色毛衣的成熟男士在家中使用笔记本电脑。

ith messy gray hair and a short white beard sits on a beige leather sofa, his hands resting on the keyboard of the laptop but not typing. He leans forward slightly, gazing intently at the screen. After a moment, he crosses his arms over the laptop, still focusing carefully on the screen as he reviews his work. The scene conveys a sense of deep concentration and thoughtfulness in a relaxed, home-office setting, with the kitchen equipment visible in the background.

光厂(VJshi)视频提供一位穿着蓝条纹绿色毛衣的成熟男士在家中使用笔记本电脑。视频素材下载，适用于专业人士，仅一个中老年男人，仅男人，科技，仅一个男人等主题的内容创作。

作者署名：Dobri Dobrev/Getty Images/华夏视觉