1. Burning: For combustible objects, such as paper, wood, fabrics, etc., they can be placed in a suitable container for incineration and destruction. Need to pay attention to safety to avoid fire and environmental pollution.
2. Crushing/shredding: For solid objects, such as plastic, metal, glass, etc., you can use a crusher or pulverizer to crush them into small pieces or powder form, thus destroying their original physical characteristics.
3. Cutting/Shredding: For large objects, such as furniture, electronic equipment, etc., they can be cut into small pieces using tools (e.g., chainsaws, cutters, etc.) or finely shredded by a shredder.
4. Destruction/Impact: For fragile objects, such as ceramics, glass, etc., tools (e.g., hammers, sticks, etc.) can be used to destroy and impact them so that they lose their integrity and serviceability.
5. Dissolve/Melt: For soluble substances, such as some plastics, chemicals, etc., you can use a suitable solvent to dissolve them away. For meltable objects such as candles, they can be melted by heating.