视频中，一个人坐在椅子上，正在使用螺丝刀拧紧一个黄色的物体上的螺丝。这个人穿着绿色的长袖上衣和深蓝色的裤子。他的双手熟练地操作着螺丝刀，左手稳住黄色物体，右手转动螺丝刀。背景是一个木质的桌子，环境看起来像是一个工作室或家庭工作区。整个场景显得非常专注和细致。
The video shows a person sitting on a white chair, wearing a green shirt and blue pants. They are holding a yellow object in their left hand and using a screwdriver with a black handle and yellow tip in their right hand to work on it. The background features a wooden table or shelf. The person appears to be focused on the task, carefully manipulating the screwdriver.
A person, wearing a green shirt and blue pants, is seated on a white couch with a wooden background. They are holding a yellow circular object with a small white component attached to it in their left hand, while using a screwdriver in their right hand to unscrew the white component. The person continues to rotate the screwdriver, gradually loosening the screw. Finally, the person removes the white component from the yellow object.