圆珠笔的使用与保养指南 一、使用指南 1. 笔的握持 正确握持圆珠笔非常重要，以确保书写的舒适度和笔的持久性。握住笔身时，应将笔握在手掌和三指之间，使笔与纸面垂直。

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2. 书写技巧 使用圆珠笔书写时，应注意力度适中，过轻或过重都可能影响笔尖的寿命。同时，保持书写速度适中，以避免过度磨损笔尖。 3. 更换笔芯 当圆珠笔的笔芯墨水用尽时，应及时更换新的笔芯。注意在更换时保持手的清洁，避免墨水污染。 二、保养指南 1. 保持干燥 圆珠笔应存放在干燥的环境中，避免潮湿环境导致墨水扩散或笔芯生锈。 2. 避免高温和低温 圆珠笔应避免长时间暴露在高温或低温环境中，以免影响笔的性能和寿命。 3. 定期清洁 定期清洁圆珠笔的笔尖和笔身，以去除油污和灰尘，保持书写流畅。 4. 正确存放 将圆珠笔存放在合适的地方，避免受到挤压或碰撞，以免损坏笔身或笔芯。 三、英文翻译 A Guide to the Use and Maintenance of Ballpoint Pens I. Usage Guide 1. Pen Grip It is important to grasp the ballpoint pen correctly to ensure writing comfort and pen durability. When holding the pen, grasp the pen between the palm and three fingers, keeping the pen perpendicular to the paper surface. 2. Writing Skills When writing with a ballpoint pen, it is important to apply moderate pressure to avoid excessive wear on the tip of the pen. At the same time, maintain a moderate writing speed to prevent excessive wear on the tip. 3. Replacing the Refill When the ink in a ballpoint pen's refill runs out, it is important to replace it with a new one promptly. Be sure to keep your hands clean while replacing to avoid ink staining. II. Maintenance Guide 1. Keeping Dry Ballpoint pens should be stored in a dry environment to avoid dampness that can cause ink bleeding or rusting of the refill. 2. Avoiding High and Low Temperatures

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Ballpoint pens should be kept away from high or low temperature environments for extended periods to prevent affecting the performance and lifespan of the pen. 3. Regular Cleaning Regularly clean the tip and body of the ballpoint pen to remove oil and dust, keeping the writing smooth. 4. Proper Storage Store the ballpoint pen in a suitable place to avoid being squeezed or collided, in case of damaging the pen body or refill.