| 消费趋势 | consumer trend |
| 光碟dié机 | DVD player |
| 音乐播放器 | music player |
| 普及 | popularity |
| 时尚 | fashion |
| 因素 | factor |
| 更换 | to change; to replace |
| a whole array of technology | 全套装备 |
| techno-literate | 精通技术 |
| personal technology | 供个人使用的技术 |
| text message | 短信 |
| Norway | 挪nuó威 |
| life (expectancy) | 寿命 |
| year group | 年龄段 |
| gadget | 小物品 |
| electromagnetic radiation | 电磁cí波 |
| warning | 警告 |
| to harm | 损伤 |