视频中，一位戴着眼镜的男子正在使用角磨机对一个金属窗框进行打磨。他戴着白色手套，专注地操作着工具，确保窗框表面光滑。窗外可以看到绿色的草地和树木，阳光明媚，环境显得非常明亮。男子的动作细致而认真，显示出他对工作的专注和专业。
The video shows a person wearing gloves and using a power tool, likely an angle grinder, to work on a metal surface near a window. The individual appears to be sanding or cutting the metal frame of the window. The setting is outdoors, with greenery visible through the window. The person is focused on their task, carefully maneuvering the tool along the edge of the metal.
A man wearing gloves uses an angle grinder to cut a metal strip inside a window frame, with a garden visible outside. He then stops the grinder, removes the cut piece of the metal strip with his hand, and inspects the cut area. Finally, he resumes using the angle grinder on the metal strip.