视频中，一位年轻男子坐在一面白色的墙前，手里拿着一部手机。他穿着灰色的T恤和深色的裤子，手腕上戴着一块手表。他的表情专注，似乎在认真地查看或操作手机。背景中有一架木梯靠在墙上，墙上还有一些蓝色的标记线条。整个场景看起来像是在一个建筑工地或正在装修的地方。
The video shows a person sitting against a plain white wall, holding a smartphone in one hand and gesturing with the other. The individual appears to be explaining or demonstrating something related to the phone. To the left of the person, there is a wooden ladder leaning against the wall. The setting seems to be outdoors, possibly in an area under construction or renovation, as suggested by the ladder and the unfinished appearance of the wall. The person is wearing a casual t-shirt and jeans.
A man is sitting against a white wall with a wooden ladder leaning against it on the left side. He is holding a smartphone in his right hand and gesturing with his left hand while talking. The man occasionally looks at his phone and continues to gesture with his left hand. He then looks up and continues speaking while still gesturing with his left hand.