视频中展示了一位老人正在用刀切食材的场景。老人的手部特写显示他正专注地切割一块类似根茎类的食材，可能是某种植物的块茎或根部。他的手稳稳地握住食材，另一只手则握着一把小刀，一刀一刀地将食材切成薄片。桌面上已经摆放了一些切好的食材片，旁边还有一块未切的食材。背景模糊，但可以看出是在户外，周围有绿色的植被。整个画面给人一种质朴和自然的感觉。
The video shows a person using a hammer and chisel to break apart a block of what appears to be a hard, possibly crystalline substance. The block is placed on a wooden surface, and several pieces that have already been broken off are scattered around it. The person's hands are visible as they carefully strike the chisel with the hammer, causing the block to split into smaller fragments. The setting appears to be outdoors, with greenery visible in the background.
A person is slicing a piece of pork fat on a wooden cutting board using a cleaver. The person holds the pork fat steady with one hand while making precise cuts with the cleaver in the other hand. The pork fat is being cut into thin, even slices, which accumulate on the cutting board. The background is blurred, showing a green, outdoor setting.