视频中，一位年轻男子坐在蓝色的楼梯上，背景是木质墙壁和蓝色的金属结构。他穿着格子衬衫，背着一个黑色的包，戴着眼镜和手表，手腕上还戴着一条红白相间的绳子。他手里拿着一部手机，正在专注地看着屏幕，并用手指在屏幕上操作。他的表情看起来很认真，似乎在思考或处理某些事情。整个场景显得比较安静和专注。
The video shows a person sitting on a blue staircase, holding a smartphone and gesturing with their hands as if explaining something. The individual is wearing glasses, a checkered shirt, and has a black bag slung over their shoulder. They appear to be engaged in a conversation or presentation, possibly related to the content on the phone. The background includes a wooden wall and some white pipes.
A man is sitting on a blue metal staircase with a white railing, wearing a patterned shirt and a black crossbody bag. He is holding a smartphone with both hands, rubbing it gently while talking. He then looks up and continues to talk, switching the phone to his right hand. Finally, he lowers the phone and continues to speak.