4. 书写完毕后,及时盖上笔盖,防止笔尖干燥或污染。
5. 当笔芯用尽时,可以将其回收再利用或进行环保处理。 三、英文翻译 Advantages and Usage of Eco-friendly Ballpoint Pens Eco-friendly ballpoint pens, as a new type of writing tool, embody the concepts of environmental protection and sustainability in their design and manufacturing process. Here are the main advantages of eco-friendly ballpoint pens: 1. Environmental Materials: Eco-friendly ballpoint pens are made of environmentally friendly materials such as recyclable plastic or eco-friendly ink, which are non-toxic and do not cause pollution to the environment during production and use. 2. Energy Saving and Emission Reduction: Due to the efficient manufacturing process and design, eco-friendly ballpoint pens can reduce energy consumption and carbon emissions during production, contributing to a green and low-carbon production method. 3. Durable: The structure and manufacturing process of eco-friendly ballpoint pens make them durable and can meet the needs of long-term writing, reducing the frequency of frequent replacement of refills and unnecessary waste. 4. Recyclable: The recyclability of eco-friendly ballpoint pens is also one of their important advantages. After use, users can recycle and reuse them, reducing the pressure on the environment caused by waste. As for the usage, the steps are basically the same as ordinary ballpoint pens: 1. Open the cap to expose the tip of the pen. 2. Hold the pen body with a proper grip and start writing with the tip. 3. Maintain a stable force and speed during writing to avoid excessive force or过快速度导致笔芯损坏。 4. After writing, timely close the cap to prevent the tip from drying out or being contaminated.5. When the refill is used up, you can either recycle and reuse it or dispose of it in an eco-friendly way.
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