视频中，一位戴着眼镜、穿着白色上衣和白色手套的人正在使用角磨机对金属窗框进行打磨。背景是一片绿色的草地和一些树木，阳光明媚，环境看起来很明亮。这个人专注地操作着角磨机，确保金属表面光滑平整。
The video shows a person using an angle grinder to cut through a metal frame, likely part of a window or door structure. The individual is wearing safety gloves and appears to be focused on the task. The setting seems to be outdoors, with greenery visible in the background. The angle grinder is being held firmly with both hands, and the cutting process is underway, with sparks likely flying as the blade makes contact with the metal.
A person wearing glasses and gloves is holding an angle grinder and positioning it against the metal frame of a window inside a room. The background shows a green garden with a pathway and some plants. The person begins to operate the angle grinder, applying it to the metal frame near the window.